19739198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14797}}^1$

素因数の和:14851

約数の個数: 16

約数和(自身を含む): 31963680

約数和(自身を除く): 12224482

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 14797, 29594, 340331, 429113, 680662, 858226, 9869599, 19739198]

約数ペア:

[(1, 19739198), (2, 9869599), (23, 858226), (29, 680662), (46, 429113), (58, 340331), (667, 29594), (1334, 14797)]