2017752740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4386419}}^1$

素因数の和:4386451

約数の個数: 24

約数和(自身を含む): 4421511360

約数和(自身を除く): 2403758620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4386419, 8772838, 17545676, 21932095, 43864190, 87728380, 100887637, 201775274, 403550548, 504438185, 1008876370, 2017752740]

約数ペア:

[(1, 2017752740), (2, 1008876370), (4, 504438185), (5, 403550548), (10, 201775274), (20, 100887637), (23, 87728380), (46, 43864190), (92, 21932095), (115, 17545676), (230, 8772838), (460, 4386419)]