20146044985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1\times {\mathrm{4999}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 26956800000

約数和(自身を除く): 6810755015

約数列:

[1, 5, 11, 47, 55, 235, 517, 1559, 2585, 4999, 7795, 17149, 24995, 54989, 73273, 85745, 234953, 274945, 366365, 806003, 1174765, 2584483, 4030015, 7793441, 12922415, 38967205, 85727851, 366291727, 428639255, 1831458635, 4029208997, 20146044985]

約数ペア:

[(1, 20146044985), (5, 4029208997), (11, 1831458635), (47, 428639255), (55, 366291727), (235, 85727851), (517, 38967205), (1559, 12922415), (2585, 7793441), (4999, 4030015), (7795, 2584483), (17149, 1174765), (24995, 806003), (54989, 366365), (73273, 274945), (85745, 234953)]