2039256

素因数分解:

$2^3\times 3^5\times {\mathrm{1049}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 5733000

約数和(自身を除く): 3693744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1049, 1944, 2098, 3147, 4196, 6294, 8392, 9441, 12588, 18882, 25176, 28323, 37764, 56646, 75528, 84969, 113292, 169938, 226584, 254907, 339876, 509814, 679752, 1019628, 2039256]

約数ペア:

[(1, 2039256), (2, 1019628), (3, 679752), (4, 509814), (6, 339876), (8, 254907), (9, 226584), (12, 169938), (18, 113292), (24, 84969), (27, 75528), (36, 56646), (54, 37764), (72, 28323), (81, 25176), (108, 18882), (162, 12588), (216, 9441), (243, 8392), (324, 6294), (486, 4196), (648, 3147), (972, 2098), (1049, 1944)]