11261783320

素因数分解:

$2^3\times 5^1\times {\mathrm{27763}}^1\times {\mathrm{10141}}^1$

素因数の和:37915

約数の個数: 32

約数和(自身を含む): 25342423920

約数和(自身を除く): 14080640600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10141, 20282, 27763, 40564, 50705, 55526, 81128, 101410, 111052, 138815, 202820, 222104, 277630, 405640, 555260, 1110520, 281544583, 563089166, 1126178332, 1407722915, 2252356664, 2815445830, 5630891660, 11261783320]

約数ペア:

[(1, 11261783320), (2, 5630891660), (4, 2815445830), (5, 2252356664), (8, 1407722915), (10, 1126178332), (20, 563089166), (40, 281544583), (10141, 1110520), (20282, 555260), (27763, 405640), (40564, 277630), (50705, 222104), (55526, 202820), (81128, 138815), (101410, 111052)]