39329122060

素因数分解:

$2^2\times 5^1\times {\mathrm{17981}}^1\times {\mathrm{109363}}^1$

素因数の和:127353

約数の個数: 24

約数和(自身を含む): 82596504816

約数和(自身を除く): 43267382756

約数列:

[1, 2, 4, 5, 10, 20, 17981, 35962, 71924, 89905, 109363, 179810, 218726, 359620, 437452, 546815, 1093630, 2187260, 1966456103, 3932912206, 7865824412, 9832280515, 19664561030, 39329122060]

約数ペア:

[(1, 39329122060), (2, 19664561030), (4, 9832280515), (5, 7865824412), (10, 3932912206), (20, 1966456103), (17981, 2187260), (35962, 1093630), (71924, 546815), (89905, 437452), (109363, 359620), (179810, 218726)]