20523474

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{39317}}^1$

素因数の和:39354

約数の個数: 24

約数和(自身を含む): 46002060

約数和(自身を除く): 25478586

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 39317, 78634, 117951, 235902, 353853, 707706, 1140193, 2280386, 3420579, 6841158, 10261737, 20523474]

約数ペア:

[(1, 20523474), (2, 10261737), (3, 6841158), (6, 3420579), (9, 2280386), (18, 1140193), (29, 707706), (58, 353853), (87, 235902), (174, 117951), (261, 78634), (522, 39317)]