20454282

素因数分解:

$2^1\times 3^6\times {\mathrm{14029}}^1$

素因数の和:14049

約数の個数: 28

約数和(自身を含む): 46004370

約数和(自身を除く): 25550088

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 14029, 28058, 42087, 84174, 126261, 252522, 378783, 757566, 1136349, 2272698, 3409047, 6818094, 10227141, 20454282]

約数ペア:

[(1, 20454282), (2, 10227141), (3, 6818094), (6, 3409047), (9, 2272698), (18, 1136349), (27, 757566), (54, 378783), (81, 252522), (162, 126261), (243, 84174), (486, 42087), (729, 28058), (1458, 14029)]