19008064713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{14143}}^1$

素因数の和:14589

約数の個数: 32

約数和(自身を含む): 27944017920

約数和(自身を除く): 8935953207

約数列:

[1, 3, 11, 33, 139, 293, 417, 879, 1529, 3223, 4587, 9669, 14143, 40727, 42429, 122181, 155573, 447997, 466719, 1343991, 1965877, 4143899, 5897631, 12431697, 21624647, 45582889, 64873941, 136748667, 576001961, 1728005883, 6336021571, 19008064713]

約数ペア:

[(1, 19008064713), (3, 6336021571), (11, 1728005883), (33, 576001961), (139, 136748667), (293, 64873941), (417, 45582889), (879, 21624647), (1529, 12431697), (3223, 5897631), (4587, 4143899), (9669, 1965877), (14143, 1343991), (40727, 466719), (42429, 447997), (122181, 155573)]