2927491204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{68521}}^1$

素因数の和:69507

約数の個数: 24

約数和(自身を含む): 5594684256

約数和(自身を除く): 2667193052

約数列:

[1, 2, 4, 11, 22, 44, 971, 1942, 3884, 10681, 21362, 42724, 68521, 137042, 274084, 753731, 1507462, 3014924, 66533891, 133067782, 266135564, 731872801, 1463745602, 2927491204]

約数ペア:

[(1, 2927491204), (2, 1463745602), (4, 731872801), (11, 266135564), (22, 133067782), (44, 66533891), (971, 3014924), (1942, 1507462), (3884, 753731), (10681, 274084), (21362, 137042), (42724, 68521)]