20188923214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{631733}}^1$

素因数の和:631812

約数の個数: 24

約数和(自身を含む): 33014418840

約数和(自身を除く): 12825495626

約数列:

[1, 2, 19, 29, 38, 58, 551, 841, 1102, 1682, 15979, 31958, 631733, 1263466, 12002927, 18320257, 24005854, 36640514, 348084883, 531287453, 696169766, 1062574906, 10094461607, 20188923214]

約数ペア:

[(1, 20188923214), (2, 10094461607), (19, 1062574906), (29, 696169766), (38, 531287453), (58, 348084883), (551, 36640514), (841, 24005854), (1102, 18320257), (1682, 12002927), (15979, 1263466), (31958, 631733)]