20171294152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6151}}^1\times {\mathrm{9533}}^1$

素因数の和:15733

約数の個数: 32

約数和(自身を含む): 38711090880

約数和(自身を除く): 18539796728

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6151, 9533, 12302, 19066, 24604, 38132, 49208, 76264, 264493, 409919, 528986, 819838, 1057972, 1639676, 2115944, 3279352, 58637483, 117274966, 234549932, 469099864, 2521411769, 5042823538, 10085647076, 20171294152]

約数ペア:

[(1, 20171294152), (2, 10085647076), (4, 5042823538), (8, 2521411769), (43, 469099864), (86, 234549932), (172, 117274966), (344, 58637483), (6151, 3279352), (9533, 2115944), (12302, 1639676), (19066, 1057972), (24604, 819838), (38132, 528986), (49208, 409919), (76264, 264493)]