2383113220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3843731}}^1$

素因数の和:3843771

約数の個数: 24

約数和(自身を含む): 5165975808

約数和(自身を除く): 2782862588

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3843731, 7687462, 15374924, 19218655, 38437310, 76874620, 119155661, 238311322, 476622644, 595778305, 1191556610, 2383113220]

約数ペア:

[(1, 2383113220), (2, 1191556610), (4, 595778305), (5, 476622644), (10, 238311322), (20, 119155661), (31, 76874620), (62, 38437310), (124, 19218655), (155, 15374924), (310, 7687462), (620, 3843731)]