20248615247

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{46171}}^1$

素因数の和:46299

約数の個数: 32

約数和(自身を含む): 24963907584

約数和(自身を除く): 4715292337

約数列:

[1, 7, 31, 43, 47, 217, 301, 329, 1333, 1457, 2021, 9331, 10199, 14147, 46171, 62651, 323197, 438557, 1431301, 1985353, 2170037, 10019107, 13897471, 15190259, 61545943, 67271147, 93311591, 430821601, 470898029, 653181137, 2892659321, 20248615247]

約数ペア:

[(1, 20248615247), (7, 2892659321), (31, 653181137), (43, 470898029), (47, 430821601), (217, 93311591), (301, 67271147), (329, 61545943), (1333, 15190259), (1457, 13897471), (2021, 10019107), (9331, 2170037), (10199, 1985353), (14147, 1431301), (46171, 438557), (62651, 323197)]