2013122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 3180600

約数和(自身を除く): 1167478

約数列:

[1, 2, 29, 58, 61, 122, 569, 1138, 1769, 3538, 16501, 33002, 34709, 69418, 1006561, 2013122]

約数ペア:

[(1, 2013122), (2, 1006561), (29, 69418), (58, 34709), (61, 33002), (122, 16501), (569, 3538), (1138, 1769)]