2017637510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{17167}}^1$

素因数の和:17277

約数の個数: 64

約数和(自身を含む): 4390612992

約数和(自身を除く): 2372975482

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 230, 322, 365, 511, 730, 805, 1022, 1610, 1679, 2555, 3358, 5110, 8395, 11753, 16790, 17167, 23506, 34334, 58765, 85835, 117530, 120169, 171670, 240338, 394841, 600845, 789682, 1201690, 1253191, 1974205, 2506382, 2763887, 3948410, 5527774, 6265955, 8772337, 12531910, 13819435, 17544674, 27638870, 28823393, 43861685, 57646786, 87723370, 144116965, 201763751, 288233930, 403527502, 1008818755, 2017637510]

約数ペア:

[(1, 2017637510), (2, 1008818755), (5, 403527502), (7, 288233930), (10, 201763751), (14, 144116965), (23, 87723370), (35, 57646786), (46, 43861685), (70, 28823393), (73, 27638870), (115, 17544674), (146, 13819435), (161, 12531910), (230, 8772337), (322, 6265955), (365, 5527774), (511, 3948410), (730, 2763887), (805, 2506382), (1022, 1974205), (1610, 1253191), (1679, 1201690), (2555, 789682), (3358, 600845), (5110, 394841), (8395, 240338), (11753, 171670), (16790, 120169), (17167, 117530), (23506, 85835), (34334, 58765)]