16376072270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{74821}}^1$

素因数の和:75380

約数の個数: 32

約数和(自身を含む): 30222102240

約数和(自身を除く): 13846029970

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 509, 1018, 2545, 5090, 21887, 43774, 74821, 109435, 149642, 218870, 374105, 748210, 3217303, 6434606, 16086515, 32173030, 38083889, 76167778, 190419445, 380838890, 1637607227, 3275214454, 8188036135, 16376072270]

約数ペア:

[(1, 16376072270), (2, 8188036135), (5, 3275214454), (10, 1637607227), (43, 380838890), (86, 190419445), (215, 76167778), (430, 38083889), (509, 32173030), (1018, 16086515), (2545, 6434606), (5090, 3217303), (21887, 748210), (43774, 374105), (74821, 218870), (109435, 149642)]