2012112594

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{2767}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 4430350080

約数和(自身を除く): 2418237486

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 569, 639, 1138, 1278, 1707, 2767, 3414, 5121, 5534, 8301, 10242, 16602, 24903, 40399, 49806, 80798, 121197, 196457, 242394, 363591, 392914, 589371, 727182, 1178742, 1574423, 1768113, 3148846, 3536226, 4723269, 9446538, 14169807, 28339614, 111784033, 223568066, 335352099, 670704198, 1006056297, 2012112594]

約数ペア:

[(1, 2012112594), (2, 1006056297), (3, 670704198), (6, 335352099), (9, 223568066), (18, 111784033), (71, 28339614), (142, 14169807), (213, 9446538), (426, 4723269), (569, 3536226), (639, 3148846), (1138, 1768113), (1278, 1574423), (1707, 1178742), (2767, 727182), (3414, 589371), (5121, 392914), (5534, 363591), (8301, 242394), (10242, 196457), (16602, 121197), (24903, 80798), (40399, 49806)]