543290420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1597913}}^1$

素因数の和:1597939

約数の個数: 24

約数和(自身を含む): 1208022984

約数和(自身を除く): 664732564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1597913, 3195826, 6391652, 7989565, 15979130, 27164521, 31958260, 54329042, 108658084, 135822605, 271645210, 543290420]

約数ペア:

[(1, 543290420), (2, 271645210), (4, 135822605), (5, 108658084), (10, 54329042), (17, 31958260), (20, 27164521), (34, 15979130), (68, 7989565), (85, 6391652), (170, 3195826), (340, 1597913)]