1946251730

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1125001}}^1$

素因数の和:1125181

約数の個数: 16

約数和(自身を含む): 3523506264

約数和(自身を除く): 1577254534

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 1125001, 2250002, 5625005, 11250010, 194625173, 389250346, 973125865, 1946251730]

約数ペア:

[(1, 1946251730), (2, 973125865), (5, 389250346), (10, 194625173), (173, 11250010), (346, 5625005), (865, 2250002), (1730, 1125001)]