2012134827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1931}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 2869251840

約数和(自身を除く): 857117013

約数列:

[1, 3, 19, 57, 101, 181, 303, 543, 1919, 1931, 3439, 5757, 5793, 10317, 18281, 36689, 54843, 110067, 195031, 347339, 349511, 585093, 1042017, 1048533, 3705589, 6640709, 11116767, 19922127, 35300611, 105901833, 670711609, 2012134827]

約数ペア:

[(1, 2012134827), (3, 670711609), (19, 105901833), (57, 35300611), (101, 19922127), (181, 11116767), (303, 6640709), (543, 3705589), (1919, 1048533), (1931, 1042017), (3439, 585093), (5757, 349511), (5793, 347339), (10317, 195031), (18281, 110067), (36689, 54843)]