19344124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 35439488

約数和(自身を除く): 16095364

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2137, 2263, 4274, 4526, 8548, 9052, 66247, 132494, 156001, 264988, 312002, 624004, 4836031, 9672062, 19344124]

約数ペア:

[(1, 19344124), (2, 9672062), (4, 4836031), (31, 624004), (62, 312002), (73, 264988), (124, 156001), (146, 132494), (292, 66247), (2137, 9052), (2263, 8548), (4274, 4526)]