2014733960

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{4721}}^1$

素因数の和:5006

約数の個数: 64

約数和(自身を含む): 4650981120

約数和(自身を除く): 2636247160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 227, 235, 376, 454, 470, 908, 940, 1135, 1816, 1880, 2270, 4540, 4721, 9080, 9442, 10669, 18884, 21338, 23605, 37768, 42676, 47210, 53345, 85352, 94420, 106690, 188840, 213380, 221887, 426760, 443774, 887548, 1071667, 1109435, 1775096, 2143334, 2218870, 4286668, 4437740, 5358335, 8573336, 8875480, 10716670, 21433340, 42866680, 50368349, 100736698, 201473396, 251841745, 402946792, 503683490, 1007366980, 2014733960]

約数ペア:

[(1, 2014733960), (2, 1007366980), (4, 503683490), (5, 402946792), (8, 251841745), (10, 201473396), (20, 100736698), (40, 50368349), (47, 42866680), (94, 21433340), (188, 10716670), (227, 8875480), (235, 8573336), (376, 5358335), (454, 4437740), (470, 4286668), (908, 2218870), (940, 2143334), (1135, 1775096), (1816, 1109435), (1880, 1071667), (2270, 887548), (4540, 443774), (4721, 426760), (9080, 221887), (9442, 213380), (10669, 188840), (18884, 106690), (21338, 94420), (23605, 85352), (37768, 53345), (42676, 47210)]