20201146574

素因数分解:

$2^1\times 7^1\times {\mathrm{2273}}^1\times {\mathrm{634817}}^1$

素因数の和:637099

約数の個数: 16

約数和(自身を含む): 34645827168

約数和(自身を除く): 14444680594

約数列:

[1, 2, 7, 14, 2273, 4546, 15911, 31822, 634817, 1269634, 4443719, 8887438, 1442939041, 2885878082, 10100573287, 20201146574]

約数ペア:

[(1, 20201146574), (2, 10100573287), (7, 2885878082), (14, 1442939041), (2273, 8887438), (4546, 4443719), (15911, 1269634), (31822, 634817)]