2006404952

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1804321}}^1$

素因数の和:1804466

約数の個数: 16

約数和(自身を含む): 3789076200

約数和(自身を除く): 1782671248

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1804321, 3608642, 7217284, 14434568, 250800619, 501601238, 1003202476, 2006404952]

約数ペア:

[(1, 2006404952), (2, 1003202476), (4, 501601238), (8, 250800619), (139, 14434568), (278, 7217284), (556, 3608642), (1112, 1804321)]