20113415050

素因数分解:

$2^1\times 5^2\times {\mathrm{1907}}^1\times {\mathrm{210943}}^1$

素因数の和:212862

約数の個数: 24

約数和(自身を含む): 37430747136

約数和(自身を除く): 17317332086

約数列:

[1, 2, 5, 10, 25, 50, 1907, 3814, 9535, 19070, 47675, 95350, 210943, 421886, 1054715, 2109430, 5273575, 10547150, 402268301, 804536602, 2011341505, 4022683010, 10056707525, 20113415050]

約数ペア:

[(1, 20113415050), (2, 10056707525), (5, 4022683010), (10, 2011341505), (25, 804536602), (50, 402268301), (1907, 10547150), (3814, 5273575), (9535, 2109430), (19070, 1054715), (47675, 421886), (95350, 210943)]