2010637556921

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{4608943}}^1$

素因数の和:4609293

約数の個数: 24

約数和(自身を含む): 2427438625920

約数和(自身を除く): 416801068999

約数列:

[1, 7, 29, 49, 203, 307, 1421, 2149, 8903, 15043, 62321, 436247, 4608943, 32262601, 133659347, 225838207, 935615429, 1414945501, 6549308003, 9904618507, 41033419529, 69332329549, 287233936703, 2010637556921]

約数ペア:

[(1, 2010637556921), (7, 287233936703), (29, 69332329549), (49, 41033419529), (203, 9904618507), (307, 6549308003), (1421, 1414945501), (2149, 935615429), (8903, 225838207), (15043, 133659347), (62321, 32262601), (436247, 4608943)]