3696897020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{10177}}^1$

素因数の和:10670

約数の個数: 48

約数和(自身を含む): 7971572448

約数和(自身を除く): 4274675428

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 443, 820, 886, 1772, 2215, 4430, 8860, 10177, 18163, 20354, 36326, 40708, 50885, 72652, 90815, 101770, 181630, 203540, 363260, 417257, 834514, 1669028, 2086285, 4172570, 4508411, 8345140, 9016822, 18033644, 22542055, 45084110, 90168220, 184844851, 369689702, 739379404, 924224255, 1848448510, 3696897020]

約数ペア:

[(1, 3696897020), (2, 1848448510), (4, 924224255), (5, 739379404), (10, 369689702), (20, 184844851), (41, 90168220), (82, 45084110), (164, 22542055), (205, 18033644), (410, 9016822), (443, 8345140), (820, 4508411), (886, 4172570), (1772, 2086285), (2215, 1669028), (4430, 834514), (8860, 417257), (10177, 363260), (18163, 203540), (20354, 181630), (36326, 101770), (40708, 90815), (50885, 72652)]