2350795540

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{4483}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 4998978432

約数和(自身を除く): 2648182892

約数列:

[1, 2, 4, 5, 10, 20, 157, 167, 314, 334, 628, 668, 785, 835, 1570, 1670, 3140, 3340, 4483, 8966, 17932, 22415, 26219, 44830, 52438, 89660, 104876, 131095, 262190, 524380, 703831, 748661, 1407662, 1497322, 2815324, 2994644, 3519155, 3743305, 7038310, 7486610, 14076620, 14973220, 117539777, 235079554, 470159108, 587698885, 1175397770, 2350795540]

約数ペア:

[(1, 2350795540), (2, 1175397770), (4, 587698885), (5, 470159108), (10, 235079554), (20, 117539777), (157, 14973220), (167, 14076620), (314, 7486610), (334, 7038310), (628, 3743305), (668, 3519155), (785, 2994644), (835, 2815324), (1570, 1497322), (1670, 1407662), (3140, 748661), (3340, 703831), (4483, 524380), (8966, 262190), (17932, 131095), (22415, 104876), (26219, 89660), (44830, 52438)]