2000340405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6350287}}^1$

素因数の和:6350305

約数の個数: 24

約数和(自身を含む): 3962579712

約数和(自身を除く): 1962239307

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6350287, 19050861, 31751435, 44452009, 57152583, 95254305, 133356027, 222260045, 285762915, 400068081, 666780135, 2000340405]

約数ペア:

[(1, 2000340405), (3, 666780135), (5, 400068081), (7, 285762915), (9, 222260045), (15, 133356027), (21, 95254305), (35, 57152583), (45, 44452009), (63, 31751435), (105, 19050861), (315, 6350287)]