2100035821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 2360225952

約数和(自身を除く): 260190131

約数列:

[1, 13, 31, 107, 403, 961, 1391, 1571, 3317, 12493, 20423, 43121, 48701, 102827, 168097, 633113, 1336751, 1509731, 2185261, 5211007, 19626503, 67743091, 161541217, 2100035821]

約数ペア:

[(1, 2100035821), (13, 161541217), (31, 67743091), (107, 19626503), (403, 5211007), (961, 2185261), (1391, 1509731), (1571, 1336751), (3317, 633113), (12493, 168097), (20423, 102827), (43121, 48701)]