11509250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 22688640

約数和(自身を除く): 11179390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 2423, 4750, 4846, 12115, 24230, 46037, 60575, 92074, 121150, 230185, 302875, 460370, 605750, 1150925, 2301850, 5754625, 11509250]

約数ペア:

[(1, 11509250), (2, 5754625), (5, 2301850), (10, 1150925), (19, 605750), (25, 460370), (38, 302875), (50, 230185), (95, 121150), (125, 92074), (190, 60575), (250, 46037), (475, 24230), (950, 12115), (2375, 4846), (2423, 4750)]