202804942120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1700813}}^1$

素因数の和:1701106

約数の個数: 64

約数和(自身を含む): 499631120640

約数和(自身を除く): 296826178520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 271, 440, 542, 1084, 1355, 2168, 2710, 2981, 5420, 5962, 10840, 11924, 14905, 23848, 29810, 59620, 119240, 1700813, 3401626, 6803252, 8504065, 13606504, 17008130, 18708943, 34016260, 37417886, 68032520, 74835772, 93544715, 149671544, 187089430, 374178860, 460920323, 748357720, 921840646, 1843681292, 2304601615, 3687362584, 4609203230, 5070123553, 9218406460, 10140247106, 18436812920, 20280494212, 25350617765, 40560988424, 50701235530, 101402471060, 202804942120]

約数ペア:

[(1, 202804942120), (2, 101402471060), (4, 50701235530), (5, 40560988424), (8, 25350617765), (10, 20280494212), (11, 18436812920), (20, 10140247106), (22, 9218406460), (40, 5070123553), (44, 4609203230), (55, 3687362584), (88, 2304601615), (110, 1843681292), (220, 921840646), (271, 748357720), (440, 460920323), (542, 374178860), (1084, 187089430), (1355, 149671544), (2168, 93544715), (2710, 74835772), (2981, 68032520), (5420, 37417886), (5962, 34016260), (10840, 18708943), (11924, 17008130), (14905, 13606504), (23848, 8504065), (29810, 6803252), (59620, 3401626), (119240, 1700813)]