20110890238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{9791}}^1$

素因数の和:10548

約数の個数: 32

約数和(自身を含む): 31787417088

約数和(自身を除く): 11676526850

約数列:

[1, 2, 37, 41, 74, 82, 677, 1354, 1517, 3034, 9791, 19582, 25049, 27757, 50098, 55514, 362267, 401431, 724534, 802862, 1027009, 2054018, 6628507, 13257014, 14852947, 29705894, 245254759, 271768787, 490509518, 543537574, 10055445119, 20110890238]

約数ペア:

[(1, 20110890238), (2, 10055445119), (37, 543537574), (41, 490509518), (74, 271768787), (82, 245254759), (677, 29705894), (1354, 14852947), (1517, 13257014), (3034, 6628507), (9791, 2054018), (19582, 1027009), (25049, 802862), (27757, 724534), (50098, 401431), (55514, 362267)]