2101471550

素因数分解:

$2^1\times 5^2\times {\mathrm{1427}}^1\times {\mathrm{29453}}^1$

素因数の和:30892

約数の個数: 24

約数和(自身を含む): 3911609016

約数和(自身を除く): 1810137466

約数列:

[1, 2, 5, 10, 25, 50, 1427, 2854, 7135, 14270, 29453, 35675, 58906, 71350, 147265, 294530, 736325, 1472650, 42029431, 84058862, 210147155, 420294310, 1050735775, 2101471550]

約数ペア:

[(1, 2101471550), (2, 1050735775), (5, 420294310), (10, 210147155), (25, 84058862), (50, 42029431), (1427, 1472650), (2854, 736325), (7135, 294530), (14270, 147265), (29453, 71350), (35675, 58906)]