2152018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4289

約数の個数: 16

約数和(自身を含む): 3675456

約数和(自身を除く): 1523438

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4253, 8506, 46783, 93566, 97819, 195638, 1076009, 2152018]

約数ペア:

[(1, 2152018), (2, 1076009), (11, 195638), (22, 97819), (23, 93566), (46, 46783), (253, 8506), (506, 4253)]