20568924

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 53625600

約数和(自身を除く): 33056676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 839, 908, 1362, 1678, 2043, 2517, 2724, 3356, 4086, 5034, 6129, 7551, 8172, 10068, 12258, 15102, 22653, 24516, 30204, 45306, 90612, 190453, 380906, 571359, 761812, 1142718, 1714077, 2285436, 3428154, 5142231, 6856308, 10284462, 20568924]

約数ペア:

[(1, 20568924), (2, 10284462), (3, 6856308), (4, 5142231), (6, 3428154), (9, 2285436), (12, 1714077), (18, 1142718), (27, 761812), (36, 571359), (54, 380906), (108, 190453), (227, 90612), (454, 45306), (681, 30204), (839, 24516), (908, 22653), (1362, 15102), (1678, 12258), (2043, 10068), (2517, 8172), (2724, 7551), (3356, 6129), (4086, 5034)]