1027664620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3022543}}^1$

素因数の和:3022569

約数の個数: 24

約数和(自身を含む): 2285043264

約数和(自身を除く): 1257378644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3022543, 6045086, 12090172, 15112715, 30225430, 51383231, 60450860, 102766462, 205532924, 256916155, 513832310, 1027664620]

約数ペア:

[(1, 1027664620), (2, 513832310), (4, 256916155), (5, 205532924), (10, 102766462), (17, 60450860), (20, 51383231), (34, 30225430), (68, 15112715), (85, 12090172), (170, 6045086), (340, 3022543)]