1051330864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3865187}}^1$

素因数の和:3865212

約数の個数: 20

約数和(自身を含む): 2156774904

約数和(自身を除く): 1105444040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3865187, 7730374, 15460748, 30921496, 61842992, 65708179, 131416358, 262832716, 525665432, 1051330864]

約数ペア:

[(1, 1051330864), (2, 525665432), (4, 262832716), (8, 131416358), (16, 65708179), (17, 61842992), (34, 30921496), (68, 15460748), (136, 7730374), (272, 3865187)]