2085698520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5793607}}^1$

素因数の和:5793624

約数の個数: 48

約数和(自身を含む): 6778521360

約数和(自身を除く): 4692822840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5793607, 11587214, 17380821, 23174428, 28968035, 34761642, 46348856, 52142463, 57936070, 69523284, 86904105, 104284926, 115872140, 139046568, 173808210, 208569852, 231744280, 260712315, 347616420, 417139704, 521424630, 695232840, 1042849260, 2085698520]

約数ペア:

[(1, 2085698520), (2, 1042849260), (3, 695232840), (4, 521424630), (5, 417139704), (6, 347616420), (8, 260712315), (9, 231744280), (10, 208569852), (12, 173808210), (15, 139046568), (18, 115872140), (20, 104284926), (24, 86904105), (30, 69523284), (36, 57936070), (40, 52142463), (45, 46348856), (60, 34761642), (72, 28968035), (90, 23174428), (120, 17380821), (180, 11587214), (360, 5793607)]