10491500

素因数分解:

$2^2\times 5^3\times {\mathrm{20983}}^1$

素因数の和:21002

約数の個数: 24

約数和(自身を含む): 22914528

約数和(自身を除く): 12423028

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 20983, 41966, 83932, 104915, 209830, 419660, 524575, 1049150, 2098300, 2622875, 5245750, 10491500]

約数ペア:

[(1, 10491500), (2, 5245750), (4, 2622875), (5, 2098300), (10, 1049150), (20, 524575), (25, 419660), (50, 209830), (100, 104915), (125, 83932), (250, 41966), (500, 20983)]