854607580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{1201}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 1836809856

約数和(自身を除く): 982202276

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 757, 940, 1201, 1514, 2402, 3028, 3785, 4804, 6005, 7570, 12010, 15140, 24020, 35579, 56447, 71158, 112894, 142316, 177895, 225788, 282235, 355790, 564470, 711580, 909157, 1128940, 1818314, 3636628, 4545785, 9091570, 18183140, 42730379, 85460758, 170921516, 213651895, 427303790, 854607580]

約数ペア:

[(1, 854607580), (2, 427303790), (4, 213651895), (5, 170921516), (10, 85460758), (20, 42730379), (47, 18183140), (94, 9091570), (188, 4545785), (235, 3636628), (470, 1818314), (757, 1128940), (940, 909157), (1201, 711580), (1514, 564470), (2402, 355790), (3028, 282235), (3785, 225788), (4804, 177895), (6005, 142316), (7570, 112894), (12010, 71158), (15140, 56447), (24020, 35579)]