2321762960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2638367}}^1$

素因数の和:2638391

約数の個数: 40

約数和(自身を含む): 5888837376

約数和(自身を除く): 3567074416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2638367, 5276734, 10553468, 13191835, 21106936, 26383670, 29022037, 42213872, 52767340, 58044074, 105534680, 116088148, 145110185, 211069360, 232176296, 290220370, 464352592, 580440740, 1160881480, 2321762960]

約数ペア:

[(1, 2321762960), (2, 1160881480), (4, 580440740), (5, 464352592), (8, 290220370), (10, 232176296), (11, 211069360), (16, 145110185), (20, 116088148), (22, 105534680), (40, 58044074), (44, 52767340), (55, 42213872), (80, 29022037), (88, 26383670), (110, 21106936), (176, 13191835), (220, 10553468), (440, 5276734), (880, 2638367)]