1036809580

素因数分解:

$2^2\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{20101}}^1$

素因数の和:22689

約数の個数: 24

約数和(自身を含む): 2178252720

約数和(自身を除く): 1141443140

約数列:

[1, 2, 4, 5, 10, 20, 2579, 5158, 10316, 12895, 20101, 25790, 40202, 51580, 80404, 100505, 201010, 402020, 51840479, 103680958, 207361916, 259202395, 518404790, 1036809580]

約数ペア:

[(1, 1036809580), (2, 518404790), (4, 259202395), (5, 207361916), (10, 103680958), (20, 51840479), (2579, 402020), (5158, 201010), (10316, 100505), (12895, 80404), (20101, 51580), (25790, 40202)]