2021539089022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{38011}}^1\times {\mathrm{618407}}^1$

素因数の和:656463

約数の個数: 16

約数和(自身を含む): 3102914086272

約数和(自身を除く): 1081374997250

約数列:

[1, 2, 43, 86, 38011, 76022, 618407, 1236814, 1634473, 3268946, 26591501, 53183002, 23506268477, 47012536954, 1010769544511, 2021539089022]

約数ペア:

[(1, 2021539089022), (2, 1010769544511), (43, 47012536954), (86, 23506268477), (38011, 53183002), (76022, 26591501), (618407, 3268946), (1236814, 1634473)]