2014513820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1777}}^1\times {\mathrm{5153}}^1$

素因数の和:6950

約数の個数: 48

約数和(自身を含む): 4618561248

約数和(自身を除く): 2604047428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1777, 3554, 5153, 7108, 8885, 10306, 17770, 19547, 20612, 25765, 35540, 39094, 51530, 56683, 78188, 97735, 103060, 113366, 195470, 226732, 283415, 390940, 566830, 1133660, 9156881, 18313762, 36627524, 45784405, 91568810, 100725691, 183137620, 201451382, 402902764, 503628455, 1007256910, 2014513820]

約数ペア:

[(1, 2014513820), (2, 1007256910), (4, 503628455), (5, 402902764), (10, 201451382), (11, 183137620), (20, 100725691), (22, 91568810), (44, 45784405), (55, 36627524), (110, 18313762), (220, 9156881), (1777, 1133660), (3554, 566830), (5153, 390940), (7108, 283415), (8885, 226732), (10306, 195470), (17770, 113366), (19547, 103060), (20612, 97735), (25765, 78188), (35540, 56683), (39094, 51530)]