2008145784

素因数分解:

$2^3\times 3^1\times {\mathrm{587}}^1\times {\mathrm{142543}}^1$

素因数の和:143139

約数の個数: 32

約数和(自身を含む): 5028952320

約数和(自身を除く): 3020806536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 587, 1174, 1761, 2348, 3522, 4696, 7044, 14088, 142543, 285086, 427629, 570172, 855258, 1140344, 1710516, 3421032, 83672741, 167345482, 251018223, 334690964, 502036446, 669381928, 1004072892, 2008145784]

約数ペア:

[(1, 2008145784), (2, 1004072892), (3, 669381928), (4, 502036446), (6, 334690964), (8, 251018223), (12, 167345482), (24, 83672741), (587, 3421032), (1174, 1710516), (1761, 1140344), (2348, 855258), (3522, 570172), (4696, 427629), (7044, 285086), (14088, 142543)]