20092600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9133}}^1$

素因数の和:9160

約数の個数: 48

約数和(自身を含む): 50967720

約数和(自身を除く): 30875120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 9133, 18266, 36532, 45665, 73064, 91330, 100463, 182660, 200926, 228325, 365320, 401852, 456650, 502315, 803704, 913300, 1004630, 1826600, 2009260, 2511575, 4018520, 5023150, 10046300, 20092600]

約数ペア:

[(1, 20092600), (2, 10046300), (4, 5023150), (5, 4018520), (8, 2511575), (10, 2009260), (11, 1826600), (20, 1004630), (22, 913300), (25, 803704), (40, 502315), (44, 456650), (50, 401852), (55, 365320), (88, 228325), (100, 200926), (110, 182660), (200, 100463), (220, 91330), (275, 73064), (440, 45665), (550, 36532), (1100, 18266), (2200, 9133)]