2017930

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 3648744

約数和(自身を除く): 1630814

約数列:

[1, 2, 5, 10, 373, 541, 746, 1082, 1865, 2705, 3730, 5410, 201793, 403586, 1008965, 2017930]

約数ペア:

[(1, 2017930), (2, 1008965), (5, 403586), (10, 201793), (373, 5410), (541, 3730), (746, 2705), (1082, 1865)]