89366966140

素因数分解:

$2^2\times 5^1\times {\mathrm{666023}}^1\times {\mathrm{6709}}^1$

素因数の和:672741

約数の個数: 24

約数和(自身を含む): 187698883680

約数和(自身を除く): 98331917540

約数列:

[1, 2, 4, 5, 10, 20, 6709, 13418, 26836, 33545, 67090, 134180, 666023, 1332046, 2664092, 3330115, 6660230, 13320460, 4468348307, 8936696614, 17873393228, 22341741535, 44683483070, 89366966140]

約数ペア:

[(1, 89366966140), (2, 44683483070), (4, 22341741535), (5, 17873393228), (10, 8936696614), (20, 4468348307), (6709, 13320460), (13418, 6660230), (26836, 3330115), (33545, 2664092), (67090, 1332046), (134180, 666023)]