1813106616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{209269}}^1$

素因数の和:209316

約数の個数: 48

約数和(自身を含む): 4783912200

約数和(自身を除く): 2970805584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 209269, 418538, 627807, 837076, 1255614, 1674152, 2511228, 3976111, 5022456, 7952222, 11928333, 15904444, 23856666, 31808888, 47713332, 75546109, 95426664, 151092218, 226638327, 302184436, 453276654, 604368872, 906553308, 1813106616]

約数ペア:

[(1, 1813106616), (2, 906553308), (3, 604368872), (4, 453276654), (6, 302184436), (8, 226638327), (12, 151092218), (19, 95426664), (24, 75546109), (38, 47713332), (57, 31808888), (76, 23856666), (114, 15904444), (152, 11928333), (228, 7952222), (361, 5022456), (456, 3976111), (722, 2511228), (1083, 1674152), (1444, 1255614), (2166, 837076), (2888, 627807), (4332, 418538), (8664, 209269)]