9587080

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 21821400

約数和(自身を除く): 12234320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 2693, 3560, 5386, 10772, 13465, 21544, 26930, 53860, 107720, 239677, 479354, 958708, 1198385, 1917416, 2396770, 4793540, 9587080]

約数ペア:

[(1, 9587080), (2, 4793540), (4, 2396770), (5, 1917416), (8, 1198385), (10, 958708), (20, 479354), (40, 239677), (89, 107720), (178, 53860), (356, 26930), (445, 21544), (712, 13465), (890, 10772), (1780, 5386), (2693, 3560)]