20431291298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22651099}}^1$

素因数の和:22651153

約数の個数: 16

約数和(自身を含む): 34248463200

約数和(自身を除く): 13817171902

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 22651099, 45302198, 249162089, 498324178, 928695059, 1857390118, 10215645649, 20431291298]

約数ペア:

[(1, 20431291298), (2, 10215645649), (11, 1857390118), (22, 928695059), (41, 498324178), (82, 249162089), (451, 45302198), (902, 22651099)]