20029198

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49333}}^1$

素因数の和:49371

約数の個数: 16

約数和(自身を含む): 35520480

約数和(自身を除く): 15491282

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49333, 98666, 345331, 690662, 1430657, 2861314, 10014599, 20029198]

約数ペア:

[(1, 20029198), (2, 10014599), (7, 2861314), (14, 1430657), (29, 690662), (58, 345331), (203, 98666), (406, 49333)]