19996062

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{144899}}^1$

素因数の和:144927

約数の個数: 16

約数和(自身を含む): 41731200

約数和(自身を除く): 21735138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 144899, 289798, 434697, 869394, 3332677, 6665354, 9998031, 19996062]

約数ペア:

[(1, 19996062), (2, 9998031), (3, 6665354), (6, 3332677), (23, 869394), (46, 434697), (69, 289798), (138, 144899)]