2557772898

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1\times {\mathrm{5431}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 5216545152

約数和(自身を除く): 2658772254

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1481, 2962, 4443, 5431, 8886, 10862, 16293, 32586, 78493, 156986, 235479, 287843, 470958, 575686, 863529, 1727058, 8043311, 16086622, 24129933, 48259866, 426295483, 852590966, 1278886449, 2557772898]

約数ペア:

[(1, 2557772898), (2, 1278886449), (3, 852590966), (6, 426295483), (53, 48259866), (106, 24129933), (159, 16086622), (318, 8043311), (1481, 1727058), (2962, 863529), (4443, 575686), (5431, 470958), (8886, 287843), (10862, 235479), (16293, 156986), (32586, 78493)]