20266235280354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{218635891}}^1$

素因数の和:218638110

約数の個数: 32

約数和(自身を含む): 46343812755456

約数和(自身を除く): 26077577475102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2207, 4414, 6621, 13242, 15449, 30898, 46347, 92694, 218635891, 437271782, 655907673, 1311815346, 1530451237, 3060902474, 4591353711, 9182707422, 482529411437, 965058822874, 1447588234311, 2895176468622, 3377705880059, 6755411760118, 10133117640177, 20266235280354]

約数ペア:

[(1, 20266235280354), (2, 10133117640177), (3, 6755411760118), (6, 3377705880059), (7, 2895176468622), (14, 1447588234311), (21, 965058822874), (42, 482529411437), (2207, 9182707422), (4414, 4591353711), (6621, 3060902474), (13242, 1530451237), (15449, 1311815346), (30898, 655907673), (46347, 437271782), (92694, 218635891)]