20176699214

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{41263}}^1$

素因数の和:41984

約数の個数: 32

約数和(自身を含む): 35295575040

約数和(自身を除く): 15118875826

約数列:

[1, 2, 7, 14, 53, 106, 371, 659, 742, 1318, 4613, 9226, 34927, 41263, 69854, 82526, 244489, 288841, 488978, 577682, 2186939, 4373878, 15308573, 27192317, 30617146, 54384634, 190346219, 380692438, 1441192801, 2882385602, 10088349607, 20176699214]

約数ペア:

[(1, 20176699214), (2, 10088349607), (7, 2882385602), (14, 1441192801), (53, 380692438), (106, 190346219), (371, 54384634), (659, 30617146), (742, 27192317), (1318, 15308573), (4613, 4373878), (9226, 2186939), (34927, 577682), (41263, 488978), (69854, 288841), (82526, 244489)]