201055310

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{19501}}^1$

素因数の和:20539

約数の個数: 16

約数和(自身を含む): 362269152

約数和(自身を除く): 161213842

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 19501, 39002, 97505, 195010, 20105531, 40211062, 100527655, 201055310]

約数ペア:

[(1, 201055310), (2, 100527655), (5, 40211062), (10, 20105531), (1031, 195010), (2062, 97505), (5155, 39002), (10310, 19501)]