20131043384

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1621}}^1\times {\mathrm{33029}}^1$

素因数の和:34703

約数の個数: 32

約数和(自身を含む): 38573755200

約数和(自身を除く): 18442711816

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1621, 3242, 6484, 12968, 33029, 66058, 76187, 132116, 152374, 264232, 304748, 609496, 1552363, 3104726, 6209452, 12418904, 53540009, 107080018, 214160036, 428320072, 2516380423, 5032760846, 10065521692, 20131043384]

約数ペア:

[(1, 20131043384), (2, 10065521692), (4, 5032760846), (8, 2516380423), (47, 428320072), (94, 214160036), (188, 107080018), (376, 53540009), (1621, 12418904), (3242, 6209452), (6484, 3104726), (12968, 1552363), (33029, 609496), (66058, 304748), (76187, 264232), (132116, 152374)]