2005102716

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{8419}}^1$

素因数の和:8738

約数の個数: 48

約数和(自身を含む): 4752921600

約数和(自身を除く): 2747818884

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 223, 267, 356, 446, 534, 669, 892, 1068, 1338, 2676, 8419, 16838, 19847, 25257, 33676, 39694, 50514, 59541, 79388, 101028, 119082, 238164, 749291, 1498582, 1877437, 2247873, 2997164, 3754874, 4495746, 5632311, 7509748, 8991492, 11264622, 22529244, 167091893, 334183786, 501275679, 668367572, 1002551358, 2005102716]

約数ペア:

[(1, 2005102716), (2, 1002551358), (3, 668367572), (4, 501275679), (6, 334183786), (12, 167091893), (89, 22529244), (178, 11264622), (223, 8991492), (267, 7509748), (356, 5632311), (446, 4495746), (534, 3754874), (669, 2997164), (892, 2247873), (1068, 1877437), (1338, 1498582), (2676, 749291), (8419, 238164), (16838, 119082), (19847, 101028), (25257, 79388), (33676, 59541), (39694, 50514)]