1900602010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{135467}}^1$

素因数の和:135558

約数の個数: 32

約数和(自身を含む): 3628374912

約数和(自身を除く): 1727772902

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 135467, 270934, 677335, 1354670, 3115741, 6231482, 8263487, 15578705, 16526974, 31157410, 41317435, 82634870, 190060201, 380120402, 950301005, 1900602010]

約数ペア:

[(1, 1900602010), (2, 950301005), (5, 380120402), (10, 190060201), (23, 82634870), (46, 41317435), (61, 31157410), (115, 16526974), (122, 15578705), (230, 8263487), (305, 6231482), (610, 3115741), (1403, 1354670), (2806, 677335), (7015, 270934), (14030, 135467)]