1877675024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6903217}}^1$

素因数の和:6903242

約数の個数: 20

約数和(自身を含む): 3851995644

約数和(自身を除く): 1974320620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6903217, 13806434, 27612868, 55225736, 110451472, 117354689, 234709378, 469418756, 938837512, 1877675024]

約数ペア:

[(1, 1877675024), (2, 938837512), (4, 469418756), (8, 234709378), (16, 117354689), (17, 110451472), (34, 55225736), (68, 27612868), (136, 13806434), (272, 6903217)]