20461444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6011}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 38380608

約数和(自身を除く): 17919164

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 6011, 12022, 24044, 138253, 222407, 276506, 444814, 553012, 889628, 5115361, 10230722, 20461444]

約数ペア:

[(1, 20461444), (2, 10230722), (4, 5115361), (23, 889628), (37, 553012), (46, 444814), (74, 276506), (92, 222407), (148, 138253), (851, 24044), (1702, 12022), (3404, 6011)]