20122452068

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1429}}^1\times {\mathrm{32297}}^1$

素因数の和:33839

約数の個数: 24

約数和(自身を含む): 35563327800

約数和(自身を除く): 15440875732

約数列:

[1, 2, 4, 109, 218, 436, 1429, 2858, 5716, 32297, 64594, 129188, 155761, 311522, 623044, 3520373, 7040746, 14081492, 46152413, 92304826, 184609652, 5030613017, 10061226034, 20122452068]

約数ペア:

[(1, 20122452068), (2, 10061226034), (4, 5030613017), (109, 184609652), (218, 92304826), (436, 46152413), (1429, 14081492), (2858, 7040746), (5716, 3520373), (32297, 623044), (64594, 311522), (129188, 155761)]