2021232014

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{39799}}^1$

素因数の和:40247

約数の個数: 16

約数和(自身を含む): 3085296000

約数和(自身を除く): 1064063986

約数列:

[1, 2, 67, 134, 379, 758, 25393, 39799, 50786, 79598, 2666533, 5333066, 15083821, 30167642, 1010616007, 2021232014]

約数ペア:

[(1, 2021232014), (2, 1010616007), (67, 30167642), (134, 15083821), (379, 5333066), (758, 2666533), (25393, 79598), (39799, 50786)]