2017646328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{232877}}^1$

素因数の和:232924

約数の個数: 48

約数和(自身を含む): 5323591080

約数和(自身を除く): 3305944752

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, 232877, 465754, 698631, 931508, 1397262, 1863016, 2794524, 4424663, 5589048, 8849326, 13273989, 17698652, 26547978, 35397304, 53095956, 84068597, 106191912, 168137194, 252205791, 336274388, 504411582, 672548776, 1008823164, 2017646328]

約数ペア:

[(1, 2017646328), (2, 1008823164), (3, 672548776), (4, 504411582), (6, 336274388), (8, 252205791), (12, 168137194), (19, 106191912), (24, 84068597), (38, 53095956), (57, 35397304), (76, 26547978), (114, 17698652), (152, 13273989), (228, 8849326), (361, 5589048), (456, 4424663), (722, 2794524), (1083, 1863016), (1444, 1397262), (2166, 931508), (2888, 698631), (4332, 465754), (8664, 232877)]