10226000

素因数分解:

$2^4\times 5^3\times {\mathrm{5113}}^1$

素因数の和:5136

約数の個数: 40

約数和(自身を含む): 24731304

約数和(自身を除く): 14505304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5113, 10226, 20452, 25565, 40904, 51130, 81808, 102260, 127825, 204520, 255650, 409040, 511300, 639125, 1022600, 1278250, 2045200, 2556500, 5113000, 10226000]

約数ペア:

[(1, 10226000), (2, 5113000), (4, 2556500), (5, 2045200), (8, 1278250), (10, 1022600), (16, 639125), (20, 511300), (25, 409040), (40, 255650), (50, 204520), (80, 127825), (100, 102260), (125, 81808), (200, 51130), (250, 40904), (400, 25565), (500, 20452), (1000, 10226), (2000, 5113)]