2003896140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{46451}}^1$

素因数の和:47182

約数の個数: 48

約数和(自身を含む): 5618833920

約数和(自身を除く): 3614937780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2876, 3595, 4314, 7190, 8628, 10785, 14380, 21570, 43140, 46451, 92902, 139353, 185804, 232255, 278706, 464510, 557412, 696765, 929020, 1393530, 2787060, 33398269, 66796538, 100194807, 133593076, 166991345, 200389614, 333982690, 400779228, 500974035, 667965380, 1001948070, 2003896140]

約数ペア:

[(1, 2003896140), (2, 1001948070), (3, 667965380), (4, 500974035), (5, 400779228), (6, 333982690), (10, 200389614), (12, 166991345), (15, 133593076), (20, 100194807), (30, 66796538), (60, 33398269), (719, 2787060), (1438, 1393530), (2157, 929020), (2876, 696765), (3595, 557412), (4314, 464510), (7190, 278706), (8628, 232255), (10785, 185804), (14380, 139353), (21570, 92902), (43140, 46451)]