20231494576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2294861}}^1$

素因数の和:2294917

約数の個数: 40

約数和(自身を含む): 42684433200

約数和(自身を除く): 22452938624

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 2294861, 4589722, 9179444, 18358888, 36717776, 43602359, 66550969, 87204718, 133101938, 174409436, 266203876, 348818872, 532407752, 697637744, 1064815504, 1264468411, 2528936822, 5057873644, 10115747288, 20231494576]

約数ペア:

[(1, 20231494576), (2, 10115747288), (4, 5057873644), (8, 2528936822), (16, 1264468411), (19, 1064815504), (29, 697637744), (38, 532407752), (58, 348818872), (76, 266203876), (116, 174409436), (152, 133101938), (232, 87204718), (304, 66550969), (464, 43602359), (551, 36717776), (1102, 18358888), (2204, 9179444), (4408, 4589722), (8816, 2294861)]