2100096185050

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3811081}}^1$

素因数の和:3811303

約数の個数: 48

約数和(自身を含む): 3980964791232

約数和(自身を除く): 1880868606182

約数列:

[1, 2, 5, 10, 25, 50, 103, 107, 206, 214, 515, 535, 1030, 1070, 2575, 2675, 5150, 5350, 11021, 22042, 55105, 110210, 275525, 551050, 3811081, 7622162, 19055405, 38110810, 95277025, 190554050, 392541343, 407785667, 785082686, 815571334, 1962706715, 2038928335, 3925413430, 4077856670, 9813533575, 10194641675, 19627067150, 20389283350, 42001923701, 84003847402, 210009618505, 420019237010, 1050048092525, 2100096185050]

約数ペア:

[(1, 2100096185050), (2, 1050048092525), (5, 420019237010), (10, 210009618505), (25, 84003847402), (50, 42001923701), (103, 20389283350), (107, 19627067150), (206, 10194641675), (214, 9813533575), (515, 4077856670), (535, 3925413430), (1030, 2038928335), (1070, 1962706715), (2575, 815571334), (2675, 785082686), (5150, 407785667), (5350, 392541343), (11021, 190554050), (22042, 95277025), (55105, 38110810), (110210, 19055405), (275525, 7622162), (551050, 3811081)]