2017845108

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 180

約数和(自身を含む): 5633806948

約数和(自身を除く): 3615961840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 81, 92, 108, 122, 138, 162, 183, 193, 207, 244, 276, 324, 366, 386, 414, 529, 549, 579, 621, 732, 772, 828, 1058, 1098, 1158, 1242, 1403, 1587, 1647, 1737, 1863, 2116, 2196, 2316, 2484, 2806, 3174, 3294, 3474, 3726, 4209, 4439, 4761, 4941, 5211, 5612, 6348, 6588, 6948, 7452, 8418, 8878, 9522, 9882, 10422, 11773, 12627, 13317, 14283, 15633, 16836, 17756, 19044, 19764, 20844, 23546, 25254, 26634, 28566, 31266, 32269, 35319, 37881, 39951, 42849, 47092, 50508, 53268, 57132, 62532, 64538, 70638, 75762, 79902, 85698, 96807, 102097, 105957, 113643, 119853, 129076, 141276, 151524, 159804, 171396, 193614, 204194, 211914, 227286, 239706, 270779, 290421, 306291, 317871, 359559, 387228, 408388, 423828, 454572, 479412, 541558, 580842, 612582, 635742, 719118, 812337, 871263, 918873, 953613, 1083116, 1161684, 1225164, 1271484, 1438236, 1624674, 1742526, 1837746, 1907226, 2437011, 2613789, 2756619, 3249348, 3485052, 3675492, 3814452, 4874022, 5227578, 5513238, 6227917, 7311033, 8269857, 9748044, 10455156, 11026476, 12455834, 14622066, 16539714, 18683751, 21933099, 24911668, 29244132, 33079428, 37367502, 43866198, 56051253, 74735004, 87732396, 112102506, 168153759, 224205012, 336307518, 504461277, 672615036, 1008922554, 2017845108]

約数ペア:

[(1, 2017845108), (2, 1008922554), (3, 672615036), (4, 504461277), (6, 336307518), (9, 224205012), (12, 168153759), (18, 112102506), (23, 87732396), (27, 74735004), (36, 56051253), (46, 43866198), (54, 37367502), (61, 33079428), (69, 29244132), (81, 24911668), (92, 21933099), (108, 18683751), (122, 16539714), (138, 14622066), (162, 12455834), (183, 11026476), (193, 10455156), (207, 9748044), (244, 8269857), (276, 7311033), (324, 6227917), (366, 5513238), (386, 5227578), (414, 4874022), (529, 3814452), (549, 3675492), (579, 3485052), (621, 3249348), (732, 2756619), (772, 2613789), (828, 2437011), (1058, 1907226), (1098, 1837746), (1158, 1742526), (1242, 1624674), (1403, 1438236), (1587, 1271484), (1647, 1225164), (1737, 1161684), (1863, 1083116), (2116, 953613), (2196, 918873), (2316, 871263), (2484, 812337), (2806, 719118), (3174, 635742), (3294, 612582), (3474, 580842), (3726, 541558), (4209, 479412), (4439, 454572), (4761, 423828), (4941, 408388), (5211, 387228), (5612, 359559), (6348, 317871), (6588, 306291), (6948, 290421), (7452, 270779), (8418, 239706), (8878, 227286), (9522, 211914), (9882, 204194), (10422, 193614), (11773, 171396), (12627, 159804), (13317, 151524), (14283, 141276), (15633, 129076), (16836, 119853), (17756, 113643), (19044, 105957), (19764, 102097), (20844, 96807), (23546, 85698), (25254, 79902), (26634, 75762), (28566, 70638), (31266, 64538), (32269, 62532), (35319, 57132), (37881, 53268), (39951, 50508), (42849, 47092)]