20233584

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6691}}^1$

素因数の和:6715

約数の個数: 80

約数和(自身を含む): 66384640

約数和(自身を除く): 46151056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6691, 13382, 20073, 26764, 40146, 46837, 53528, 60219, 80292, 93674, 107056, 120438, 140511, 160584, 180657, 187348, 240876, 281022, 321168, 361314, 374696, 421533, 481752, 562044, 722628, 749392, 843066, 963504, 1124088, 1264599, 1445256, 1686132, 2248176, 2529198, 2890512, 3372264, 5058396, 6744528, 10116792, 20233584]

約数ペア:

[(1, 20233584), (2, 10116792), (3, 6744528), (4, 5058396), (6, 3372264), (7, 2890512), (8, 2529198), (9, 2248176), (12, 1686132), (14, 1445256), (16, 1264599), (18, 1124088), (21, 963504), (24, 843066), (27, 749392), (28, 722628), (36, 562044), (42, 481752), (48, 421533), (54, 374696), (56, 361314), (63, 321168), (72, 281022), (84, 240876), (108, 187348), (112, 180657), (126, 160584), (144, 140511), (168, 120438), (189, 107056), (216, 93674), (252, 80292), (336, 60219), (378, 53528), (432, 46837), (504, 40146), (756, 26764), (1008, 20073), (1512, 13382), (3024, 6691)]