514775090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1255549}}^1$

素因数の和:1255597

約数の個数: 16

約数和(自身を含む): 949195800

約数和(自身を除く): 434420710

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1255549, 2511098, 6277745, 12555490, 51477509, 102955018, 257387545, 514775090]

約数ペア:

[(1, 514775090), (2, 257387545), (5, 102955018), (10, 51477509), (41, 12555490), (82, 6277745), (205, 2511098), (410, 1255549)]