2149791844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{368873}}^1$

素因数の和:368955

約数の個数: 24

約数和(自身を含む): 3966133248

約数和(自身を除く): 1816341404

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 368873, 737746, 1475492, 11435063, 17337031, 22870126, 34674062, 45740252, 69348124, 537447961, 1074895922, 2149791844]

約数ペア:

[(1, 2149791844), (2, 1074895922), (4, 537447961), (31, 69348124), (47, 45740252), (62, 34674062), (94, 22870126), (124, 17337031), (188, 11435063), (1457, 1475492), (2914, 737746), (5828, 368873)]