2021102641151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1\times {\mathrm{991}}^1\times {\mathrm{1999}}^1$

素因数の和:3815

約数の個数: 32

約数和(自身を含む): 2227571712000

約数和(自身を除く): 206469070849

約数列:

[1, 11, 137, 677, 991, 1507, 1999, 7447, 10901, 21989, 92749, 135767, 273863, 670907, 1020239, 1353323, 1493437, 1981009, 3012493, 7379977, 14886553, 21791099, 91914259, 185405251, 271398233, 1011056849, 1341143093, 2039457761, 2985380563, 14752574023, 183736603741, 2021102641151]

約数ペア:

[(1, 2021102641151), (11, 183736603741), (137, 14752574023), (677, 2985380563), (991, 2039457761), (1507, 1341143093), (1999, 1011056849), (7447, 271398233), (10901, 185405251), (21989, 91914259), (92749, 21791099), (135767, 14886553), (273863, 7379977), (670907, 3012493), (1020239, 1981009), (1353323, 1493437)]