20243676471

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1\times {\mathrm{48821}}^1$

素因数の和:50466

約数の個数: 16

約数和(自身を含む): 27312979680

約数和(自身を除く): 7069303209

約数列:

[1, 3, 89, 267, 1553, 4659, 48821, 138217, 146463, 414651, 4345069, 13035207, 75819013, 227457039, 6747892157, 20243676471]

約数ペア:

[(1, 20243676471), (3, 6747892157), (89, 227457039), (267, 75819013), (1553, 13035207), (4659, 4345069), (48821, 414651), (138217, 146463)]