2017943926

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1\times {\mathrm{6553}}^1$

素因数の和:8583

約数の個数: 16

約数和(自身を含む): 3067272000

約数和(自身を除く): 1049328074

約数列:

[1, 2, 79, 158, 1949, 3898, 6553, 13106, 153971, 307942, 517687, 1035374, 12771797, 25543594, 1008971963, 2017943926]

約数ペア:

[(1, 2017943926), (2, 1008971963), (79, 25543594), (158, 12771797), (1949, 1035374), (3898, 517687), (6553, 307942), (13106, 153971)]