2012578546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{528791}}^1$

素因数の和:528977

約数の個数: 16

約数和(自身を含む): 3312353088

約数和(自身を除く): 1299774542

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 528791, 1057582, 5816701, 11633402, 91480843, 182961686, 1006289273, 2012578546]

約数ペア:

[(1, 2012578546), (2, 1006289273), (11, 182961686), (22, 91480843), (173, 11633402), (346, 5816701), (1903, 1057582), (3806, 528791)]