2783131212

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{664549}}^1$

素因数の和:664905

約数の個数: 24

約数和(自身を含む): 6512590000

約数和(自身を除く): 3729458788

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 664549, 1329098, 1993647, 2658196, 3987294, 7974588, 231927601, 463855202, 695782803, 927710404, 1391565606, 2783131212]

約数ペア:

[(1, 2783131212), (2, 1391565606), (3, 927710404), (4, 695782803), (6, 463855202), (12, 231927601), (349, 7974588), (698, 3987294), (1047, 2658196), (1396, 1993647), (2094, 1329098), (4188, 664549)]