20679108

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55589}}^1$

素因数の和:55627

約数の個数: 24

約数和(自身を含む): 49808640

約数和(自身を除く): 29129532

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55589, 111178, 166767, 222356, 333534, 667068, 1723259, 3446518, 5169777, 6893036, 10339554, 20679108]

約数ペア:

[(1, 20679108), (2, 10339554), (3, 6893036), (4, 5169777), (6, 3446518), (12, 1723259), (31, 667068), (62, 333534), (93, 222356), (124, 166767), (186, 111178), (372, 55589)]