2151056

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:818

約数の個数: 20

約数和(自身を含む): 4192812

約数和(自身を除く): 2041756

約数列:

[1, 2, 4, 8, 16, 233, 466, 577, 932, 1154, 1864, 2308, 3728, 4616, 9232, 134441, 268882, 537764, 1075528, 2151056]

約数ペア:

[(1, 2151056), (2, 1075528), (4, 537764), (8, 268882), (16, 134441), (233, 9232), (466, 4616), (577, 3728), (932, 2308), (1154, 1864)]