11529221380

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2411971}}^1$

素因数の和:2412219

約数の個数: 24

約数和(自身を含む): 24312677760

約数和(自身を除く): 12783456380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 2411971, 4823942, 9647884, 12059855, 24119710, 48239420, 576461069, 1152922138, 2305844276, 2882305345, 5764610690, 11529221380]

約数ペア:

[(1, 11529221380), (2, 5764610690), (4, 2882305345), (5, 2305844276), (10, 1152922138), (20, 576461069), (239, 48239420), (478, 24119710), (956, 12059855), (1195, 9647884), (2390, 4823942), (4780, 2411971)]