20190843584

素因数分解:

$2^6\times {\mathrm{653}}^1\times {\mathrm{483127}}^1$

素因数の和:483792

約数の個数: 28

約数和(自身を含む): 40127645424

約数和(自身を除く): 19936801840

約数列:

[1, 2, 4, 8, 16, 32, 64, 653, 1306, 2612, 5224, 10448, 20896, 41792, 483127, 966254, 1932508, 3865016, 7730032, 15460064, 30920128, 315481931, 630963862, 1261927724, 2523855448, 5047710896, 10095421792, 20190843584]

約数ペア:

[(1, 20190843584), (2, 10095421792), (4, 5047710896), (8, 2523855448), (16, 1261927724), (32, 630963862), (64, 315481931), (653, 30920128), (1306, 15460064), (2612, 7730032), (5224, 3865016), (10448, 1932508), (20896, 966254), (41792, 483127)]