2010571956

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4423}}^1$

素因数の和:4523

約数の個数: 120

約数和(自身を含む): 5575726464

約数和(自身を除く): 3565154508

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, 207, 244, 276, 324, 366, 414, 549, 621, 732, 828, 1098, 1242, 1403, 1647, 1863, 2196, 2484, 2806, 3294, 3726, 4209, 4423, 4941, 5612, 6588, 7452, 8418, 8846, 9882, 12627, 13269, 16836, 17692, 19764, 25254, 26538, 37881, 39807, 50508, 53076, 75762, 79614, 101729, 113643, 119421, 151524, 159228, 203458, 227286, 238842, 269803, 305187, 358263, 406916, 454572, 477684, 539606, 610374, 716526, 809409, 915561, 1079212, 1220748, 1433052, 1618818, 1831122, 2428227, 2746683, 3237636, 3662244, 4856454, 5493366, 6205469, 7284681, 8240049, 9712908, 10986732, 12410938, 14569362, 16480098, 18616407, 21854043, 24821876, 29138724, 32960196, 37232814, 43708086, 55849221, 74465628, 87416172, 111698442, 167547663, 223396884, 335095326, 502642989, 670190652, 1005285978, 2010571956]

約数ペア:

[(1, 2010571956), (2, 1005285978), (3, 670190652), (4, 502642989), (6, 335095326), (9, 223396884), (12, 167547663), (18, 111698442), (23, 87416172), (27, 74465628), (36, 55849221), (46, 43708086), (54, 37232814), (61, 32960196), (69, 29138724), (81, 24821876), (92, 21854043), (108, 18616407), (122, 16480098), (138, 14569362), (162, 12410938), (183, 10986732), (207, 9712908), (244, 8240049), (276, 7284681), (324, 6205469), (366, 5493366), (414, 4856454), (549, 3662244), (621, 3237636), (732, 2746683), (828, 2428227), (1098, 1831122), (1242, 1618818), (1403, 1433052), (1647, 1220748), (1863, 1079212), (2196, 915561), (2484, 809409), (2806, 716526), (3294, 610374), (3726, 539606), (4209, 477684), (4423, 454572), (4941, 406916), (5612, 358263), (6588, 305187), (7452, 269803), (8418, 238842), (8846, 227286), (9882, 203458), (12627, 159228), (13269, 151524), (16836, 119421), (17692, 113643), (19764, 101729), (25254, 79614), (26538, 75762), (37881, 53076), (39807, 50508)]