19439389573

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 22621334400

約数和(自身を除く): 3181944827

約数列:

[1, 19, 23, 31, 41, 437, 589, 713, 779, 943, 961, 1129, 1271, 13547, 17917, 18259, 21451, 22103, 24149, 25967, 29233, 34999, 39401, 46289, 419957, 493373, 555427, 664981, 748619, 804977, 879491, 906223, 1064647, 1084969, 1434959, 15294563, 17218237, 20228293, 20614411, 24954287, 27264221, 33004057, 44483729, 474131453, 627077083, 845190851, 1023125767, 19439389573]

約数ペア:

[(1, 19439389573), (19, 1023125767), (23, 845190851), (31, 627077083), (41, 474131453), (437, 44483729), (589, 33004057), (713, 27264221), (779, 24954287), (943, 20614411), (961, 20228293), (1129, 17218237), (1271, 15294563), (13547, 1434959), (17917, 1084969), (18259, 1064647), (21451, 906223), (22103, 879491), (24149, 804977), (25967, 748619), (29233, 664981), (34999, 555427), (39401, 493373), (46289, 419957)]