20254626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160751}}^1$

素因数の和:160766

約数の個数: 24

約数和(自身を含む): 50154624

約数和(自身を除く): 29899998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160751, 321502, 482253, 964506, 1125257, 1446759, 2250514, 2893518, 3375771, 6751542, 10127313, 20254626]

約数ペア:

[(1, 20254626), (2, 10127313), (3, 6751542), (6, 3375771), (7, 2893518), (9, 2250514), (14, 1446759), (18, 1125257), (21, 964506), (42, 482253), (63, 321502), (126, 160751)]