2273039632

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{262597}}^1$

素因数の和:263146

約数の個数: 20

約数和(自身を含む): 4412171596

約数和(自身を除く): 2139131964

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 262597, 525194, 1050388, 2100776, 4201552, 142064977, 284129954, 568259908, 1136519816, 2273039632]

約数ペア:

[(1, 2273039632), (2, 1136519816), (4, 568259908), (8, 284129954), (16, 142064977), (541, 4201552), (1082, 2100776), (2164, 1050388), (4328, 525194), (8656, 262597)]