2019941742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{12373}}^1$

素因数の和:12434

約数の個数: 96

約数和(自身を含む): 5217274368

約数和(自身を除く): 3197332626

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 169, 182, 273, 299, 322, 338, 483, 507, 546, 598, 897, 966, 1014, 1183, 1794, 2093, 2366, 3549, 3887, 4186, 6279, 7098, 7774, 11661, 12373, 12558, 23322, 24746, 27209, 37119, 54418, 74238, 81627, 86611, 160849, 163254, 173222, 259833, 284579, 321698, 482547, 519666, 569158, 853737, 965094, 1125943, 1707474, 1992053, 2091037, 2251886, 3377829, 3699527, 3984106, 4182074, 5976159, 6273111, 6755658, 7399054, 11098581, 11952318, 12546222, 14637259, 22197162, 25896689, 29274518, 43911777, 48093851, 51793378, 77690067, 87823554, 96187702, 144281553, 155380134, 288563106, 336656957, 673313914, 1009970871, 2019941742]

約数ペア:

[(1, 2019941742), (2, 1009970871), (3, 673313914), (6, 336656957), (7, 288563106), (13, 155380134), (14, 144281553), (21, 96187702), (23, 87823554), (26, 77690067), (39, 51793378), (42, 48093851), (46, 43911777), (69, 29274518), (78, 25896689), (91, 22197162), (138, 14637259), (161, 12546222), (169, 11952318), (182, 11098581), (273, 7399054), (299, 6755658), (322, 6273111), (338, 5976159), (483, 4182074), (507, 3984106), (546, 3699527), (598, 3377829), (897, 2251886), (966, 2091037), (1014, 1992053), (1183, 1707474), (1794, 1125943), (2093, 965094), (2366, 853737), (3549, 569158), (3887, 519666), (4186, 482547), (6279, 321698), (7098, 284579), (7774, 259833), (11661, 173222), (12373, 163254), (12558, 160849), (23322, 86611), (24746, 81627), (27209, 74238), (37119, 54418)]