20443614

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{9491}}^1$

素因数の和:9855

約数の個数: 16

約数和(自身を含む): 41005440

約数和(自身を除く): 20561826

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 9491, 18982, 28473, 56946, 3407269, 6814538, 10221807, 20443614]

約数ペア:

[(1, 20443614), (2, 10221807), (3, 6814538), (6, 3407269), (359, 56946), (718, 28473), (1077, 18982), (2154, 9491)]