10966000

素因数分解:

$2^4\times 5^3\times {\mathrm{5483}}^1$

素因数の和:5506

約数の個数: 40

約数和(自身を含む): 26520624

約数和(自身を除く): 15554624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5483, 10966, 21932, 27415, 43864, 54830, 87728, 109660, 137075, 219320, 274150, 438640, 548300, 685375, 1096600, 1370750, 2193200, 2741500, 5483000, 10966000]

約数ペア:

[(1, 10966000), (2, 5483000), (4, 2741500), (5, 2193200), (8, 1370750), (10, 1096600), (16, 685375), (20, 548300), (25, 438640), (40, 274150), (50, 219320), (80, 137075), (100, 109660), (125, 87728), (200, 54830), (250, 43864), (400, 27415), (500, 21932), (1000, 10966), (2000, 5483)]