2017538374

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1\times {\mathrm{4931}}^1$

素因数の和:6455

約数の個数: 16

約数和(自身を含む): 3049455600

約数和(自身を除く): 1031917226

約数列:

[1, 2, 149, 298, 1373, 2746, 4931, 9862, 204577, 409154, 734719, 1469438, 6770263, 13540526, 1008769187, 2017538374]

約数ペア:

[(1, 2017538374), (2, 1008769187), (149, 13540526), (298, 6770263), (1373, 1469438), (2746, 734719), (4931, 409154), (9862, 204577)]