790054060

素因数分解:

$2^2\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{16183}}^1$

素因数の和:18633

約数の個数: 24

約数和(自身を含む): 1659895776

約数和(自身を除く): 869841716

約数列:

[1, 2, 4, 5, 10, 20, 2441, 4882, 9764, 12205, 16183, 24410, 32366, 48820, 64732, 80915, 161830, 323660, 39502703, 79005406, 158010812, 197513515, 395027030, 790054060]

約数ペア:

[(1, 790054060), (2, 395027030), (4, 197513515), (5, 158010812), (10, 79005406), (20, 39502703), (2441, 323660), (4882, 161830), (9764, 80915), (12205, 64732), (16183, 48820), (24410, 32366)]