2019584450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3107053}}^1$

素因数の和:3107078

約数の個数: 24

約数和(自身を含む): 4045384308

約数和(自身を除く): 2025799858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3107053, 6214106, 15535265, 31070530, 40391689, 77676325, 80783378, 155352650, 201958445, 403916890, 1009792225, 2019584450]

約数ペア:

[(1, 2019584450), (2, 1009792225), (5, 403916890), (10, 201958445), (13, 155352650), (25, 80783378), (26, 77676325), (50, 40391689), (65, 31070530), (130, 15535265), (325, 6214106), (650, 3107053)]