2021153314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{693601}}^1$

素因数の和:693681

約数の個数: 16

約数和(自身を含む): 3196118016

約数和(自身を除く): 1174964702

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 693601, 1387202, 21501631, 32599247, 43003262, 65198494, 1010576657, 2021153314]

約数ペア:

[(1, 2021153314), (2, 1010576657), (31, 65198494), (47, 43003262), (62, 32599247), (94, 21501631), (1457, 1387202), (2914, 693601)]