19306056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 62300160

約数和(自身を除く): 42994104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 337, 341, 372, 434, 462, 616, 651, 674, 682, 744, 868, 924, 1011, 1023, 1302, 1348, 1364, 1736, 1848, 2022, 2046, 2359, 2387, 2604, 2696, 2728, 3707, 4044, 4092, 4718, 4774, 5208, 7077, 7161, 7414, 8088, 8184, 9436, 9548, 10447, 11121, 14154, 14322, 14828, 18872, 19096, 20894, 22242, 25949, 28308, 28644, 29656, 31341, 41788, 44484, 51898, 56616, 57288, 62682, 73129, 77847, 83576, 88968, 103796, 114917, 125364, 146258, 155694, 207592, 219387, 229834, 250728, 292516, 311388, 344751, 438774, 459668, 585032, 622776, 689502, 804419, 877548, 919336, 1379004, 1608838, 1755096, 2413257, 2758008, 3217676, 4826514, 6435352, 9653028, 19306056]

約数ペア:

[(1, 19306056), (2, 9653028), (3, 6435352), (4, 4826514), (6, 3217676), (7, 2758008), (8, 2413257), (11, 1755096), (12, 1608838), (14, 1379004), (21, 919336), (22, 877548), (24, 804419), (28, 689502), (31, 622776), (33, 585032), (42, 459668), (44, 438774), (56, 344751), (62, 311388), (66, 292516), (77, 250728), (84, 229834), (88, 219387), (93, 207592), (124, 155694), (132, 146258), (154, 125364), (168, 114917), (186, 103796), (217, 88968), (231, 83576), (248, 77847), (264, 73129), (308, 62682), (337, 57288), (341, 56616), (372, 51898), (434, 44484), (462, 41788), (616, 31341), (651, 29656), (674, 28644), (682, 28308), (744, 25949), (868, 22242), (924, 20894), (1011, 19096), (1023, 18872), (1302, 14828), (1348, 14322), (1364, 14154), (1736, 11121), (1848, 10447), (2022, 9548), (2046, 9436), (2359, 8184), (2387, 8088), (2604, 7414), (2696, 7161), (2728, 7077), (3707, 5208), (4044, 4774), (4092, 4718)]