20131382048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37006217}}^1$

素因数の和:37006244

約数の個数: 24

約数和(自身を含む): 41965051212

約数和(自身を除く): 21833669164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37006217, 74012434, 148024868, 296049736, 592099472, 629105689, 1184198944, 1258211378, 2516422756, 5032845512, 10065691024, 20131382048]

約数ペア:

[(1, 20131382048), (2, 10065691024), (4, 5032845512), (8, 2516422756), (16, 1258211378), (17, 1184198944), (32, 629105689), (34, 592099472), (68, 296049736), (136, 148024868), (272, 74012434), (544, 37006217)]