1661206762

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1\times {\mathrm{1949}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 2505321000

約数和(自身を除く): 844114238

約数列:

[1, 2, 229, 458, 1861, 1949, 3722, 3898, 426169, 446321, 852338, 892642, 3627089, 7254178, 830603381, 1661206762]

約数ペア:

[(1, 1661206762), (2, 830603381), (229, 7254178), (458, 3627089), (1861, 892642), (1949, 852338), (3722, 446321), (3898, 426169)]