9571009060

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{12343}}^1$

素因数の和:12772

約数の個数: 48

約数和(自身を含む): 20319014016

約数和(自身を除く): 10748004956

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 283, 548, 566, 685, 1132, 1370, 1415, 2740, 2830, 5660, 12343, 24686, 38771, 49372, 61715, 77542, 123430, 155084, 193855, 246860, 387710, 775420, 1690991, 3381982, 3493069, 6763964, 6986138, 8454955, 13972276, 16909910, 17465345, 33819820, 34930690, 69861380, 478550453, 957100906, 1914201812, 2392752265, 4785504530, 9571009060]

約数ペア:

[(1, 9571009060), (2, 4785504530), (4, 2392752265), (5, 1914201812), (10, 957100906), (20, 478550453), (137, 69861380), (274, 34930690), (283, 33819820), (548, 17465345), (566, 16909910), (685, 13972276), (1132, 8454955), (1370, 6986138), (1415, 6763964), (2740, 3493069), (2830, 3381982), (5660, 1690991), (12343, 775420), (24686, 387710), (38771, 246860), (49372, 193855), (61715, 155084), (77542, 123430)]