20121846050

素因数分解:

$2^1\times 5^2\times {\mathrm{1237}}^1\times {\mathrm{325333}}^1$

素因数の和:326582

約数の個数: 24

約数和(自身を含む): 37457004756

約数和(自身を除く): 17335158706

約数列:

[1, 2, 5, 10, 25, 50, 1237, 2474, 6185, 12370, 30925, 61850, 325333, 650666, 1626665, 3253330, 8133325, 16266650, 402436921, 804873842, 2012184605, 4024369210, 10060923025, 20121846050]

約数ペア:

[(1, 20121846050), (2, 10060923025), (5, 4024369210), (10, 2012184605), (25, 804873842), (50, 402436921), (1237, 16266650), (2474, 8133325), (6185, 3253330), (12370, 1626665), (30925, 650666), (61850, 325333)]