2018656110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{11273}}^1$

素因数の和:11457

約数の個数: 64

約数和(自身を含む): 4987256832

約数和(自身を除く): 2968600722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 127, 141, 235, 254, 282, 381, 470, 635, 705, 762, 1270, 1410, 1905, 3810, 5969, 11273, 11938, 17907, 22546, 29845, 33819, 35814, 56365, 59690, 67638, 89535, 112730, 169095, 179070, 338190, 529831, 1059662, 1431671, 1589493, 2649155, 2863342, 3178986, 4295013, 5298310, 7158355, 7947465, 8590026, 14316710, 15894930, 21475065, 42950130, 67288537, 134577074, 201865611, 336442685, 403731222, 672885370, 1009328055, 2018656110]

約数ペア:

[(1, 2018656110), (2, 1009328055), (3, 672885370), (5, 403731222), (6, 336442685), (10, 201865611), (15, 134577074), (30, 67288537), (47, 42950130), (94, 21475065), (127, 15894930), (141, 14316710), (235, 8590026), (254, 7947465), (282, 7158355), (381, 5298310), (470, 4295013), (635, 3178986), (705, 2863342), (762, 2649155), (1270, 1589493), (1410, 1431671), (1905, 1059662), (3810, 529831), (5969, 338190), (11273, 179070), (11938, 169095), (17907, 112730), (22546, 89535), (29845, 67638), (33819, 59690), (35814, 56365)]