20366010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{32327}}^1$

素因数の和:32347

約数の個数: 48

約数和(自身を含む): 60518016

約数和(自身を除く): 40152006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 32327, 64654, 96981, 161635, 193962, 226289, 290943, 323270, 452578, 484905, 581886, 678867, 969810, 1131445, 1357734, 1454715, 2036601, 2262890, 2909430, 3394335, 4073202, 6788670, 10183005, 20366010]

約数ペア:

[(1, 20366010), (2, 10183005), (3, 6788670), (5, 4073202), (6, 3394335), (7, 2909430), (9, 2262890), (10, 2036601), (14, 1454715), (15, 1357734), (18, 1131445), (21, 969810), (30, 678867), (35, 581886), (42, 484905), (45, 452578), (63, 323270), (70, 290943), (90, 226289), (105, 193962), (126, 161635), (210, 96981), (315, 64654), (630, 32327)]