20254698

素因数分解:

$2^1\times 3^4\times {\mathrm{125029}}^1$

素因数の和:125043

約数の個数: 20

約数和(自身を含む): 45385890

約数和(自身を除く): 25131192

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 125029, 250058, 375087, 750174, 1125261, 2250522, 3375783, 6751566, 10127349, 20254698]

約数ペア:

[(1, 20254698), (2, 10127349), (3, 6751566), (6, 3375783), (9, 2250522), (18, 1125261), (27, 750174), (54, 375087), (81, 250058), (162, 125029)]