20131833976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{132523}}^1$

素因数の和:133663

約数の個数: 32

約数和(自身を含む): 40003694640

約数和(自身を除く): 19871860664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1117, 2234, 4468, 8936, 18989, 37978, 75956, 132523, 151912, 265046, 530092, 1060184, 2252891, 4505782, 9011564, 18023128, 148028191, 296056382, 592112764, 1184225528, 2516479247, 5032958494, 10065916988, 20131833976]

約数ペア:

[(1, 20131833976), (2, 10065916988), (4, 5032958494), (8, 2516479247), (17, 1184225528), (34, 592112764), (68, 296056382), (136, 148028191), (1117, 18023128), (2234, 9011564), (4468, 4505782), (8936, 2252891), (18989, 1060184), (37978, 530092), (75956, 265046), (132523, 151912)]