20215335082

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{4597}}^1$

素因数の和:5190

約数の個数: 32

約数和(自身を含む): 31284792000

約数和(自身を除く): 11069456918

約数列:

[1, 2, 59, 83, 118, 166, 449, 898, 4597, 4897, 9194, 9794, 26491, 37267, 52982, 74534, 271223, 381551, 542446, 763102, 2064053, 2198753, 4128106, 4397506, 22511509, 45023018, 121779127, 171316399, 243558254, 342632798, 10107667541, 20215335082]

約数ペア:

[(1, 20215335082), (2, 10107667541), (59, 342632798), (83, 243558254), (118, 171316399), (166, 121779127), (449, 45023018), (898, 22511509), (4597, 4397506), (4897, 4128106), (9194, 2198753), (9794, 2064053), (26491, 763102), (37267, 542446), (52982, 381551), (74534, 271223)]