3896005220

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{320923}}^1$

素因数の和:321539

約数の個数: 24

約数和(自身を含む): 8195115264

約数和(自身を除く): 4299110044

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 320923, 641846, 1283692, 1604615, 3209230, 6418460, 194800261, 389600522, 779201044, 974001305, 1948002610, 3896005220]

約数ペア:

[(1, 3896005220), (2, 1948002610), (4, 974001305), (5, 779201044), (10, 389600522), (20, 194800261), (607, 6418460), (1214, 3209230), (2428, 1604615), (3035, 1283692), (6070, 641846), (12140, 320923)]