2155993878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{31573}}^1$

素因数の和:32196

約数の個数: 32

約数和(自身を含む): 4546656000

約数和(自身を除く): 2390662122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 599, 1198, 1797, 3594, 11381, 22762, 31573, 34143, 63146, 68286, 94719, 189438, 599887, 1199774, 1799661, 3599322, 18912227, 37824454, 56736681, 113473362, 359332313, 718664626, 1077996939, 2155993878]

約数ペア:

[(1, 2155993878), (2, 1077996939), (3, 718664626), (6, 359332313), (19, 113473362), (38, 56736681), (57, 37824454), (114, 18912227), (599, 3599322), (1198, 1799661), (1797, 1199774), (3594, 599887), (11381, 189438), (22762, 94719), (31573, 68286), (34143, 63146)]