2022191812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{12451}}^1$

素因数の和:14611

約数の個数: 24

約数和(自身を含む): 3727132640

約数和(自身を除く): 1704940828

約数列:

[1, 2, 4, 19, 38, 76, 2137, 4274, 8548, 12451, 24902, 40603, 49804, 81206, 162412, 236569, 473138, 946276, 26607787, 53215574, 106431148, 505547953, 1011095906, 2022191812]

約数ペア:

[(1, 2022191812), (2, 1011095906), (4, 505547953), (19, 106431148), (38, 53215574), (76, 26607787), (2137, 946276), (4274, 473138), (8548, 236569), (12451, 162412), (24902, 81206), (40603, 49804)]