1948656665662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{79491583}}^1$

素因数の和:79491712

約数の個数: 32

約数和(自身を含む): 3571397885952

約数和(自身を除く): 1622741220290

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 3502, 12257, 24514, 79491583, 158983166, 556441081, 1112882162, 1351356911, 2702713822, 8187633049, 9459498377, 16375266098, 18918996754, 57313431343, 114626862686, 139189761833, 278379523666, 974328332831, 1948656665662]

約数ペア:

[(1, 1948656665662), (2, 974328332831), (7, 278379523666), (14, 139189761833), (17, 114626862686), (34, 57313431343), (103, 18918996754), (119, 16375266098), (206, 9459498377), (238, 8187633049), (721, 2702713822), (1442, 1351356911), (1751, 1112882162), (3502, 556441081), (12257, 158983166), (24514, 79491583)]