2011122814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1375597}}^1$

素因数の和:1375659

約数の個数: 16

約数和(自身を含む): 3268420848

約数和(自身を除く): 1257298034

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1375597, 2751194, 23385149, 46770298, 59150671, 118301342, 1005561407, 2011122814]

約数ペア:

[(1, 2011122814), (2, 1005561407), (17, 118301342), (34, 59150671), (43, 46770298), (86, 23385149), (731, 2751194), (1462, 1375597)]