2019622024

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{271163}}^1$

素因数の和:271202

約数の個数: 48

約数和(自身を含む): 4636904400

約数和(自身を除く): 2617282376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 271163, 542326, 1084652, 1898141, 2169304, 3796282, 5152097, 7592564, 10304194, 13286987, 15185128, 20608388, 26573974, 36064679, 41216776, 53147948, 72129358, 106295896, 144258716, 252452753, 288517432, 504905506, 1009811012, 2019622024]

約数ペア:

[(1, 2019622024), (2, 1009811012), (4, 504905506), (7, 288517432), (8, 252452753), (14, 144258716), (19, 106295896), (28, 72129358), (38, 53147948), (49, 41216776), (56, 36064679), (76, 26573974), (98, 20608388), (133, 15185128), (152, 13286987), (196, 10304194), (266, 7592564), (392, 5152097), (532, 3796282), (931, 2169304), (1064, 1898141), (1862, 1084652), (3724, 542326), (7448, 271163)]