2021222590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1831}}^1\times {\mathrm{1871}}^1$

素因数の和:3768

約数の個数: 32

約数和(自身を含む): 3703864320

約数和(自身を除く): 1682641730

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1831, 1871, 3662, 3742, 9155, 9355, 18310, 18710, 108029, 110389, 216058, 220778, 540145, 551945, 1080290, 1103890, 3425801, 6851602, 17129005, 34258010, 202122259, 404244518, 1010611295, 2021222590]

約数ペア:

[(1, 2021222590), (2, 1010611295), (5, 404244518), (10, 202122259), (59, 34258010), (118, 17129005), (295, 6851602), (590, 3425801), (1831, 1103890), (1871, 1080290), (3662, 551945), (3742, 540145), (9155, 220778), (9355, 216058), (18310, 110389), (18710, 108029)]