20154722064

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14478967}}^1$

素因数の和:14479007

約数の個数: 40

約数和(自身を含む): 53861760960

約数和(自身を除く): 33707038896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 14478967, 28957934, 43436901, 57915868, 86873802, 115831736, 173747604, 231663472, 347495208, 419890043, 694990416, 839780086, 1259670129, 1679560172, 2519340258, 3359120344, 5038680516, 6718240688, 10077361032, 20154722064]

約数ペア:

[(1, 20154722064), (2, 10077361032), (3, 6718240688), (4, 5038680516), (6, 3359120344), (8, 2519340258), (12, 1679560172), (16, 1259670129), (24, 839780086), (29, 694990416), (48, 419890043), (58, 347495208), (87, 231663472), (116, 173747604), (174, 115831736), (232, 86873802), (348, 57915868), (464, 43436901), (696, 28957934), (1392, 14478967)]