8894136670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{53881}}^1$

素因数の和:54876

約数の個数: 32

約数和(自身を含む): 16968950496

約数和(自身を除く): 8074813826

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 971, 1942, 4855, 9710, 16507, 33014, 53881, 82535, 107762, 165070, 269405, 538810, 915977, 1831954, 4579885, 9159770, 52318451, 104636902, 261592255, 523184510, 889413667, 1778827334, 4447068335, 8894136670]

約数ペア:

[(1, 8894136670), (2, 4447068335), (5, 1778827334), (10, 889413667), (17, 523184510), (34, 261592255), (85, 104636902), (170, 52318451), (971, 9159770), (1942, 4579885), (4855, 1831954), (9710, 915977), (16507, 538810), (33014, 269405), (53881, 165070), (82535, 107762)]