2019339736

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{2833}}^1$

素因数の和:3619

約数の個数: 32

約数和(自身を含む): 3820798800

約数和(自身を除く): 1801459064

約数列:

[1, 2, 4, 8, 139, 278, 556, 641, 1112, 1282, 2564, 2833, 5128, 5666, 11332, 22664, 89099, 178198, 356396, 393787, 712792, 787574, 1575148, 1815953, 3150296, 3631906, 7263812, 14527624, 252417467, 504834934, 1009669868, 2019339736]

約数ペア:

[(1, 2019339736), (2, 1009669868), (4, 504834934), (8, 252417467), (139, 14527624), (278, 7263812), (556, 3631906), (641, 3150296), (1112, 1815953), (1282, 1575148), (2564, 787574), (2833, 712792), (5128, 393787), (5666, 356396), (11332, 178198), (22664, 89099)]