20244006914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1039}}^1\times {\mathrm{1049}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 31370976000

約数和(自身を除く): 11126969086

約数列:

[1, 2, 37, 74, 251, 502, 1039, 1049, 2078, 2098, 9287, 18574, 38443, 38813, 76886, 77626, 260789, 263299, 521578, 526598, 1089911, 2179822, 9649193, 9742063, 19298386, 19484126, 40326707, 80653414, 273567661, 547135322, 10122003457, 20244006914]

約数ペア:

[(1, 20244006914), (2, 10122003457), (37, 547135322), (74, 273567661), (251, 80653414), (502, 40326707), (1039, 19484126), (1049, 19298386), (2078, 9742063), (2098, 9649193), (9287, 2179822), (18574, 1089911), (38443, 526598), (38813, 521578), (76886, 263299), (77626, 260789)]