2012148442

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1\times {\mathrm{7561}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 3035931264

約数和(自身を除く): 1023782822

約数列:

[1, 2, 271, 491, 542, 982, 7561, 15122, 133061, 266122, 2049031, 3712451, 4098062, 7424902, 1006074221, 2012148442]

約数ペア:

[(1, 2012148442), (2, 1006074221), (271, 7424902), (491, 4098062), (542, 3712451), (982, 2049031), (7561, 266122), (15122, 133061)]