19915368659

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{30319}}^1$

素因数の和:30830

約数の個数: 16

約数和(自身を含む): 21001572480

約数和(自身を除く): 1086203821

約数列:

[1, 37, 41, 433, 1517, 16021, 17753, 30319, 656861, 1121803, 1243079, 13128127, 45993923, 485740699, 538253207, 19915368659]

約数ペア:

[(1, 19915368659), (37, 538253207), (41, 485740699), (433, 45993923), (1517, 13128127), (16021, 1243079), (17753, 1121803), (30319, 656861)]