2016126196

素因数分解:

$2^2\times 7^1\times {\mathrm{4561}}^1\times {\mathrm{15787}}^1$

素因数の和:20359

約数の個数: 24

約数和(自身を含む): 4033391936

約数和(自身を除く): 2017265740

約数列:

[1, 2, 4, 7, 14, 28, 4561, 9122, 15787, 18244, 31574, 31927, 63148, 63854, 110509, 127708, 221018, 442036, 72004507, 144009014, 288018028, 504031549, 1008063098, 2016126196]

約数ペア:

[(1, 2016126196), (2, 1008063098), (4, 504031549), (7, 288018028), (14, 144009014), (28, 72004507), (4561, 442036), (9122, 221018), (15787, 127708), (18244, 110509), (31574, 63854), (31927, 63148)]