1661045375838

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{65579}}^1\times {\mathrm{136177}}^1$

素因数の和:201792

約数の個数: 32

約数和(自身を含む): 3429332444160

約数和(自身を除く): 1768287068322

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 65579, 131158, 136177, 196737, 272354, 393474, 408531, 817062, 2032949, 4065898, 4221487, 6098847, 8442974, 12197694, 12664461, 25328922, 8930351483, 17860702966, 26791054449, 53582108898, 276840895973, 553681791946, 830522687919, 1661045375838]

約数ペア:

[(1, 1661045375838), (2, 830522687919), (3, 553681791946), (6, 276840895973), (31, 53582108898), (62, 26791054449), (93, 17860702966), (186, 8930351483), (65579, 25328922), (131158, 12664461), (136177, 12197694), (196737, 8442974), (272354, 6098847), (393474, 4221487), (408531, 4065898), (817062, 2032949)]