2107254812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2132849}}^1$

素因数の和:2132885

約数の個数: 24

約数和(自身を含む): 4180386000

約数和(自身を除く): 2073131188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2132849, 4265698, 8531396, 27727037, 40524131, 55454074, 81048262, 110908148, 162096524, 526813703, 1053627406, 2107254812]

約数ペア:

[(1, 2107254812), (2, 1053627406), (4, 526813703), (13, 162096524), (19, 110908148), (26, 81048262), (38, 55454074), (52, 40524131), (76, 27727037), (247, 8531396), (494, 4265698), (988, 2132849)]