3844459420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6200741}}^1$

素因数の和:6200781

約数の個数: 24

約数和(自身を含む): 8333797248

約数和(自身を除く): 4489337828

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6200741, 12401482, 24802964, 31003705, 62007410, 124014820, 192222971, 384445942, 768891884, 961114855, 1922229710, 3844459420]

約数ペア:

[(1, 3844459420), (2, 1922229710), (4, 961114855), (5, 768891884), (10, 384445942), (20, 192222971), (31, 124014820), (62, 62007410), (124, 31003705), (155, 24802964), (310, 12401482), (620, 6200741)]