996963295460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{10815397}}^1$

素因数の和:10815836

約数の個数: 48

約数和(自身を含む): 2289403448640

約数和(自身を除く): 1292440153180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 419, 838, 1676, 2095, 4190, 4609, 8380, 9218, 18436, 23045, 46090, 92180, 10815397, 21630794, 43261588, 54076985, 108153970, 118969367, 216307940, 237938734, 475877468, 594846835, 1189693670, 2379387340, 4531651343, 9063302686, 18126605372, 22658256715, 45316513430, 49848164773, 90633026860, 99696329546, 199392659092, 249240823865, 498481647730, 996963295460]

約数ペア:

[(1, 996963295460), (2, 498481647730), (4, 249240823865), (5, 199392659092), (10, 99696329546), (11, 90633026860), (20, 49848164773), (22, 45316513430), (44, 22658256715), (55, 18126605372), (110, 9063302686), (220, 4531651343), (419, 2379387340), (838, 1189693670), (1676, 594846835), (2095, 475877468), (4190, 237938734), (4609, 216307940), (8380, 118969367), (9218, 108153970), (18436, 54076985), (23045, 43261588), (46090, 21630794), (92180, 10815397)]