2279553916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{28309}}^1$

素因数の和:28845

約数の個数: 24

約数和(自身を含む): 4094984880

約数和(自身を除く): 1815430964

約数列:

[1, 2, 4, 41, 82, 164, 491, 982, 1964, 20131, 28309, 40262, 56618, 80524, 113236, 1160669, 2321338, 4642676, 13899719, 27799438, 55598876, 569888479, 1139776958, 2279553916]

約数ペア:

[(1, 2279553916), (2, 1139776958), (4, 569888479), (41, 55598876), (82, 27799438), (164, 13899719), (491, 4642676), (982, 2321338), (1964, 1160669), (20131, 113236), (28309, 80524), (40262, 56618)]