20133563324

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{28277}}^1$

素因数の和:28778

約数の個数: 48

約数和(自身を含む): 41046082560

約数和(自身を除く): 20912519236

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 431, 826, 862, 1652, 1724, 3017, 6034, 12068, 25429, 28277, 50858, 56554, 101716, 113108, 178003, 197939, 356006, 395878, 712012, 791756, 1668343, 3336686, 6673372, 11678401, 12187387, 23356802, 24374774, 46713604, 48749548, 85311709, 170623418, 341246836, 719055833, 1438111666, 2876223332, 5033390831, 10066781662, 20133563324]

約数ペア:

[(1, 20133563324), (2, 10066781662), (4, 5033390831), (7, 2876223332), (14, 1438111666), (28, 719055833), (59, 341246836), (118, 170623418), (236, 85311709), (413, 48749548), (431, 46713604), (826, 24374774), (862, 23356802), (1652, 12187387), (1724, 11678401), (3017, 6673372), (6034, 3336686), (12068, 1668343), (25429, 791756), (28277, 712012), (50858, 395878), (56554, 356006), (101716, 197939), (113108, 178003)]