2021876062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{399107}}^1$

素因数の和:399275

約数の個数: 16

約数和(自身を含む): 3232774800

約数和(自身を除く): 1210898738

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 399107, 798214, 6784819, 13569638, 59466943, 118933886, 1010938031, 2021876062]

約数ペア:

[(1, 2021876062), (2, 1010938031), (17, 118933886), (34, 59466943), (149, 13569638), (298, 6784819), (2533, 798214), (5066, 399107)]