20238063326

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{6217}}^1\times {\mathrm{9631}}^1$

素因数の和:15876

約数の個数: 24

約数和(自身を含む): 32880585024

約数和(自身を除く): 12642521698

約数列:

[1, 2, 13, 26, 169, 338, 6217, 9631, 12434, 19262, 80821, 125203, 161642, 250406, 1050673, 1627639, 2101346, 3255278, 59875927, 119751854, 778387051, 1556774102, 10119031663, 20238063326]

約数ペア:

[(1, 20238063326), (2, 10119031663), (13, 1556774102), (26, 778387051), (169, 119751854), (338, 59875927), (6217, 3255278), (9631, 2101346), (12434, 1627639), (19262, 1050673), (80821, 250406), (125203, 161642)]