19620804534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{142179743}}^1$

素因数の和:142179771

約数の個数: 16

約数和(自身を含む): 40947766272

約数和(自身を除く): 21326961738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 142179743, 284359486, 426539229, 853078458, 3270134089, 6540268178, 9810402267, 19620804534]

約数ペア:

[(1, 19620804534), (2, 9810402267), (3, 6540268178), (6, 3270134089), (23, 853078458), (46, 426539229), (69, 284359486), (138, 142179743)]