2488015870

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1\times {\mathrm{1693}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 4511596320

約数和(自身を除く): 2023580450

約数列:

[1, 2, 5, 10, 179, 358, 821, 895, 1642, 1693, 1790, 3386, 4105, 8210, 8465, 16930, 146959, 293918, 303047, 606094, 734795, 1389953, 1469590, 1515235, 2779906, 3030470, 6949765, 13899530, 248801587, 497603174, 1244007935, 2488015870]

約数ペア:

[(1, 2488015870), (2, 1244007935), (5, 497603174), (10, 248801587), (179, 13899530), (358, 6949765), (821, 3030470), (895, 2779906), (1642, 1515235), (1693, 1469590), (1790, 1389953), (3386, 734795), (4105, 606094), (8210, 303047), (8465, 293918), (16930, 146959)]