890641562

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{22483}}^1$

素因数の和:23197

約数の個数: 16

約数和(自身を含む): 1384115040

約数和(自身を除く): 493473478

約数列:

[1, 2, 29, 58, 683, 1366, 19807, 22483, 39614, 44966, 652007, 1304014, 15355889, 30711778, 445320781, 890641562]

約数ペア:

[(1, 890641562), (2, 445320781), (29, 30711778), (58, 15355889), (683, 1304014), (1366, 652007), (19807, 44966), (22483, 39614)]