19118366922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167704973}}^1$

素因数の和:167704997

約数の個数: 16

約数和(自身を含む): 40249193760

約数和(自身を除く): 21130826838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167704973, 335409946, 503114919, 1006229838, 3186394487, 6372788974, 9559183461, 19118366922]

約数ペア:

[(1, 19118366922), (2, 9559183461), (3, 6372788974), (6, 3186394487), (19, 1006229838), (38, 503114919), (57, 335409946), (114, 167704973)]