10342000

素因数分解:

$2^4\times 5^3\times {\mathrm{5171}}^1$

素因数の和:5194

約数の個数: 40

約数和(自身を含む): 25011792

約数和(自身を除く): 14669792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5171, 10342, 20684, 25855, 41368, 51710, 82736, 103420, 129275, 206840, 258550, 413680, 517100, 646375, 1034200, 1292750, 2068400, 2585500, 5171000, 10342000]

約数ペア:

[(1, 10342000), (2, 5171000), (4, 2585500), (5, 2068400), (8, 1292750), (10, 1034200), (16, 646375), (20, 517100), (25, 413680), (40, 258550), (50, 206840), (80, 129275), (100, 103420), (125, 82736), (200, 51710), (250, 41368), (400, 25855), (500, 20684), (1000, 10342), (2000, 5171)]