2019061899

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2857}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 3210105600

約数和(自身を除く): 1191043701

約数列:

[1, 3, 9, 17, 31, 51, 93, 149, 153, 279, 447, 527, 1341, 1581, 2533, 2857, 4619, 4743, 7599, 8571, 13857, 22797, 25713, 41571, 48569, 78523, 88567, 145707, 235569, 265701, 425693, 437121, 706707, 797103, 1277079, 1505639, 3831237, 4516917, 7236781, 13196483, 13550751, 21710343, 39589449, 65131029, 118768347, 224340211, 673020633, 2019061899]

約数ペア:

[(1, 2019061899), (3, 673020633), (9, 224340211), (17, 118768347), (31, 65131029), (51, 39589449), (93, 21710343), (149, 13550751), (153, 13196483), (279, 7236781), (447, 4516917), (527, 3831237), (1341, 1505639), (1581, 1277079), (2533, 797103), (2857, 706707), (4619, 437121), (4743, 425693), (7599, 265701), (8571, 235569), (13857, 145707), (22797, 88567), (25713, 78523), (41571, 48569)]