20124942334

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10973251}}^1$

素因数の和:10973391

約数の個数: 16

約数和(自身を含む): 34763262336

約数和(自身を除く): 14638320002

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 10973251, 21946502, 76812757, 153625514, 1437495881, 2874991762, 10062471167, 20124942334]

約数ペア:

[(1, 20124942334), (2, 10062471167), (7, 2874991762), (14, 1437495881), (131, 153625514), (262, 76812757), (917, 21946502), (1834, 10973251)]