19184318148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{2957}}^1$

素因数の和:3277

約数の個数: 96

約数和(自身を含む): 47030780160

約数和(自身を除く): 27846462012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 103, 116, 174, 181, 206, 309, 348, 362, 412, 543, 618, 724, 1086, 1236, 2172, 2957, 2987, 5249, 5914, 5974, 8871, 8961, 10498, 11828, 11948, 15747, 17742, 17922, 18643, 20996, 31494, 35484, 35844, 37286, 55929, 62988, 74572, 85753, 111858, 171506, 223716, 257259, 304571, 343012, 514518, 535217, 540647, 609142, 913713, 1029036, 1070434, 1081294, 1218284, 1605651, 1621941, 1827426, 2140868, 2162588, 3211302, 3243882, 3654852, 6422604, 6487764, 8832559, 15521293, 17665118, 26497677, 31042586, 35330236, 46563879, 52995354, 55127351, 62085172, 93127758, 105990708, 110254702, 165382053, 186255516, 220509404, 330764106, 661528212, 1598693179, 3197386358, 4796079537, 6394772716, 9592159074, 19184318148]

約数ペア:

[(1, 19184318148), (2, 9592159074), (3, 6394772716), (4, 4796079537), (6, 3197386358), (12, 1598693179), (29, 661528212), (58, 330764106), (87, 220509404), (103, 186255516), (116, 165382053), (174, 110254702), (181, 105990708), (206, 93127758), (309, 62085172), (348, 55127351), (362, 52995354), (412, 46563879), (543, 35330236), (618, 31042586), (724, 26497677), (1086, 17665118), (1236, 15521293), (2172, 8832559), (2957, 6487764), (2987, 6422604), (5249, 3654852), (5914, 3243882), (5974, 3211302), (8871, 2162588), (8961, 2140868), (10498, 1827426), (11828, 1621941), (11948, 1605651), (15747, 1218284), (17742, 1081294), (17922, 1070434), (18643, 1029036), (20996, 913713), (31494, 609142), (35484, 540647), (35844, 535217), (37286, 514518), (55929, 343012), (62988, 304571), (74572, 257259), (85753, 223716), (111858, 171506)]