2018633076

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 5541037824

約数和(自身を除く): 3522404748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 137, 162, 163, 186, 243, 274, 279, 324, 326, 372, 411, 486, 489, 548, 558, 652, 729, 822, 837, 972, 978, 1116, 1233, 1458, 1467, 1644, 1674, 1956, 2466, 2511, 2916, 2934, 3348, 3699, 4247, 4401, 4932, 5022, 5053, 5868, 7398, 7533, 8494, 8802, 10044, 10106, 11097, 12741, 13203, 14796, 15066, 15159, 16988, 17604, 20212, 22194, 22331, 22599, 25482, 26406, 30132, 30318, 33291, 38223, 39609, 44388, 44662, 45198, 45477, 50964, 52812, 60636, 66582, 66993, 76446, 79218, 89324, 90396, 90954, 99873, 114669, 118827, 133164, 133986, 136431, 152892, 158436, 181908, 199746, 200979, 229338, 237654, 267972, 272862, 344007, 399492, 401958, 409293, 458676, 475308, 545724, 602937, 688014, 692261, 803916, 818586, 1032021, 1205874, 1227879, 1376028, 1384522, 1637172, 1808811, 2064042, 2076783, 2411748, 2455758, 2769044, 3096063, 3617622, 3683637, 4128084, 4153566, 4911516, 5426433, 6192126, 6230349, 7235244, 7367274, 8307132, 10852866, 12384252, 12460698, 14734548, 16279299, 18691047, 21705732, 24921396, 32558598, 37382094, 56073141, 65117196, 74764188, 112146282, 168219423, 224292564, 336438846, 504658269, 672877692, 1009316538, 2018633076]

約数ペア:

[(1, 2018633076), (2, 1009316538), (3, 672877692), (4, 504658269), (6, 336438846), (9, 224292564), (12, 168219423), (18, 112146282), (27, 74764188), (31, 65117196), (36, 56073141), (54, 37382094), (62, 32558598), (81, 24921396), (93, 21705732), (108, 18691047), (124, 16279299), (137, 14734548), (162, 12460698), (163, 12384252), (186, 10852866), (243, 8307132), (274, 7367274), (279, 7235244), (324, 6230349), (326, 6192126), (372, 5426433), (411, 4911516), (486, 4153566), (489, 4128084), (548, 3683637), (558, 3617622), (652, 3096063), (729, 2769044), (822, 2455758), (837, 2411748), (972, 2076783), (978, 2064042), (1116, 1808811), (1233, 1637172), (1458, 1384522), (1467, 1376028), (1644, 1227879), (1674, 1205874), (1956, 1032021), (2466, 818586), (2511, 803916), (2916, 692261), (2934, 688014), (3348, 602937), (3699, 545724), (4247, 475308), (4401, 458676), (4932, 409293), (5022, 401958), (5053, 399492), (5868, 344007), (7398, 272862), (7533, 267972), (8494, 237654), (8802, 229338), (10044, 200979), (10106, 199746), (11097, 181908), (12741, 158436), (13203, 152892), (14796, 136431), (15066, 133986), (15159, 133164), (16988, 118827), (17604, 114669), (20212, 99873), (22194, 90954), (22331, 90396), (22599, 89324), (25482, 79218), (26406, 76446), (30132, 66993), (30318, 66582), (33291, 60636), (38223, 52812), (39609, 50964), (44388, 45477), (44662, 45198)]