9809606000

素因数分解:

$2^4\times 5^3\times {\mathrm{4904803}}^1$

素因数の和:4904826

約数の個数: 40

約数和(自身を含む): 23719632144

約数和(自身を除く): 13910026144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 4904803, 9809606, 19619212, 24524015, 39238424, 49048030, 78476848, 98096060, 122620075, 196192120, 245240150, 392384240, 490480300, 613100375, 980960600, 1226200750, 1961921200, 2452401500, 4904803000, 9809606000]

約数ペア:

[(1, 9809606000), (2, 4904803000), (4, 2452401500), (5, 1961921200), (8, 1226200750), (10, 980960600), (16, 613100375), (20, 490480300), (25, 392384240), (40, 245240150), (50, 196192120), (80, 122620075), (100, 98096060), (125, 78476848), (200, 49048030), (250, 39238424), (400, 24524015), (500, 19619212), (1000, 9809606), (2000, 4904803)]