20300886235

素因数分解:

$5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{471949}}^1$

素因数の和:473190

約数の個数: 16

約数和(自身を含む): 27863928000

約数和(自身を除く): 7563041765

約数列:

[1, 5, 7, 35, 1229, 6145, 8603, 43015, 471949, 2359745, 3303643, 16518215, 580025321, 2900126605, 4060177247, 20300886235]

約数ペア:

[(1, 20300886235), (5, 4060177247), (7, 2900126605), (35, 580025321), (1229, 16518215), (6145, 3303643), (8603, 2359745), (43015, 471949)]