2912462192

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{621259}}^1$

素因数の和:621560

約数の個数: 20

約数和(自身を含む): 5662163640

約数和(自身を除く): 2749701448

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 621259, 1242518, 2485036, 4970072, 9940144, 182028887, 364057774, 728115548, 1456231096, 2912462192]

約数ペア:

[(1, 2912462192), (2, 1456231096), (4, 728115548), (8, 364057774), (16, 182028887), (293, 9940144), (586, 4970072), (1172, 2485036), (2344, 1242518), (4688, 621259)]