2021696038

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{24623}}^1$

素因数の和:25359

約数の個数: 16

約数和(自身を含む): 3086963136

約数和(自身を除く): 1065267098

約数列:

[1, 2, 61, 122, 673, 1346, 24623, 41053, 49246, 82106, 1502003, 3004006, 16571279, 33142558, 1010848019, 2021696038]

約数ペア:

[(1, 2021696038), (2, 1010848019), (61, 33142558), (122, 16571279), (673, 3004006), (1346, 1502003), (24623, 82106), (41053, 49246)]