20805570624

素因数分解:

$2^6\times 3^1\times {\mathrm{181}}^1\times {\mathrm{598687}}^1$

素因数の和:598883

約数の個数: 56

約数和(自身を含む): 55352297728

約数和(自身を除く): 34546727104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 181, 192, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 11584, 17376, 34752, 598687, 1197374, 1796061, 2394748, 3592122, 4789496, 7184244, 9578992, 14368488, 19157984, 28736976, 38315968, 57473952, 108362347, 114947904, 216724694, 325087041, 433449388, 650174082, 866898776, 1300348164, 1733797552, 2600696328, 3467595104, 5201392656, 6935190208, 10402785312, 20805570624]

約数ペア:

[(1, 20805570624), (2, 10402785312), (3, 6935190208), (4, 5201392656), (6, 3467595104), (8, 2600696328), (12, 1733797552), (16, 1300348164), (24, 866898776), (32, 650174082), (48, 433449388), (64, 325087041), (96, 216724694), (181, 114947904), (192, 108362347), (362, 57473952), (543, 38315968), (724, 28736976), (1086, 19157984), (1448, 14368488), (2172, 9578992), (2896, 7184244), (4344, 4789496), (5792, 3592122), (8688, 2394748), (11584, 1796061), (17376, 1197374), (34752, 598687)]