2012165842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{26959}}^1$

素因数の和:27585

約数の個数: 16

約数和(自身を含む): 3068910720

約数和(自身を除く): 1056744878

約数列:

[1, 2, 67, 134, 557, 1114, 26959, 37319, 53918, 74638, 1806253, 3612506, 15016163, 30032326, 1006082921, 2012165842]

約数ペア:

[(1, 2012165842), (2, 1006082921), (67, 30032326), (134, 15016163), (557, 3612506), (1114, 1806253), (26959, 74638), (37319, 53918)]