10819738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 16713216

約数和(自身を除く): 5893478

約数列:

[1, 2, 53, 103, 106, 206, 991, 1982, 5459, 10918, 52523, 102073, 105046, 204146, 5409869, 10819738]

約数ペア:

[(1, 10819738), (2, 5409869), (53, 204146), (103, 105046), (106, 102073), (206, 52523), (991, 10918), (1982, 5459)]