20097504

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3349

約数の個数: 96

約数和(自身を含む): 67011840

約数和(自身を除く): 46914336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 3323, 6048, 6646, 9969, 13292, 19938, 23261, 26584, 29907, 39876, 46522, 53168, 59814, 69783, 79752, 89721, 93044, 106336, 119628, 139566, 159504, 179442, 186088, 209349, 239256, 279132, 319008, 358884, 372176, 418698, 478512, 558264, 628047, 717768, 744352, 837396, 957024, 1116528, 1256094, 1435536, 1674792, 2233056, 2512188, 2871072, 3349584, 5024376, 6699168, 10048752, 20097504]

約数ペア:

[(1, 20097504), (2, 10048752), (3, 6699168), (4, 5024376), (6, 3349584), (7, 2871072), (8, 2512188), (9, 2233056), (12, 1674792), (14, 1435536), (16, 1256094), (18, 1116528), (21, 957024), (24, 837396), (27, 744352), (28, 717768), (32, 628047), (36, 558264), (42, 478512), (48, 418698), (54, 372176), (56, 358884), (63, 319008), (72, 279132), (84, 239256), (96, 209349), (108, 186088), (112, 179442), (126, 159504), (144, 139566), (168, 119628), (189, 106336), (216, 93044), (224, 89721), (252, 79752), (288, 69783), (336, 59814), (378, 53168), (432, 46522), (504, 39876), (672, 29907), (756, 26584), (864, 23261), (1008, 19938), (1512, 13292), (2016, 9969), (3024, 6646), (3323, 6048)]