1625122022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{480521}}^1$

素因数の和:480631

約数の個数: 16

約数和(自身を含む): 2594818800

約数和(自身を除く): 969696778

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 480521, 961042, 9129899, 18259798, 42766369, 85532738, 812561011, 1625122022]

約数ペア:

[(1, 1625122022), (2, 812561011), (19, 85532738), (38, 42766369), (89, 18259798), (178, 9129899), (1691, 961042), (3382, 480521)]