20201478516

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3529259}}^1$

素因数の和:3529325

約数の個数: 48

約数和(自身を含む): 53362411200

約数和(自身を除く): 33160932684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 3529259, 7058518, 10587777, 14117036, 21175554, 31763331, 42351108, 63526662, 95289993, 127053324, 187050727, 190579986, 374101454, 381159972, 561152181, 748202908, 1122304362, 1683456543, 2244608724, 3366913086, 5050369629, 6733826172, 10100739258, 20201478516]

約数ペア:

[(1, 20201478516), (2, 10100739258), (3, 6733826172), (4, 5050369629), (6, 3366913086), (9, 2244608724), (12, 1683456543), (18, 1122304362), (27, 748202908), (36, 561152181), (53, 381159972), (54, 374101454), (106, 190579986), (108, 187050727), (159, 127053324), (212, 95289993), (318, 63526662), (477, 42351108), (636, 31763331), (954, 21175554), (1431, 14117036), (1908, 10587777), (2862, 7058518), (5724, 3529259)]