19210367472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{185371}}^1$

素因数の和:185526

約数の個数: 80

約数和(自身を含む): 52960038912

約数和(自身を除く): 33749671440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 508, 762, 816, 1016, 1524, 2032, 2159, 3048, 4318, 6096, 6477, 8636, 12954, 17272, 25908, 34544, 51816, 103632, 185371, 370742, 556113, 741484, 1112226, 1482968, 2224452, 2965936, 3151307, 4448904, 6302614, 8897808, 9453921, 12605228, 18907842, 23542117, 25210456, 37815684, 47084234, 50420912, 70626351, 75631368, 94168468, 141252702, 151262736, 188336936, 282505404, 376673872, 400215989, 565010808, 800431978, 1130021616, 1200647967, 1600863956, 2401295934, 3201727912, 4802591868, 6403455824, 9605183736, 19210367472]

約数ペア:

[(1, 19210367472), (2, 9605183736), (3, 6403455824), (4, 4802591868), (6, 3201727912), (8, 2401295934), (12, 1600863956), (16, 1200647967), (17, 1130021616), (24, 800431978), (34, 565010808), (48, 400215989), (51, 376673872), (68, 282505404), (102, 188336936), (127, 151262736), (136, 141252702), (204, 94168468), (254, 75631368), (272, 70626351), (381, 50420912), (408, 47084234), (508, 37815684), (762, 25210456), (816, 23542117), (1016, 18907842), (1524, 12605228), (2032, 9453921), (2159, 8897808), (3048, 6302614), (4318, 4448904), (6096, 3151307), (6477, 2965936), (8636, 2224452), (12954, 1482968), (17272, 1112226), (25908, 741484), (34544, 556113), (51816, 370742), (103632, 185371)]