19456659684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7018997}}^1$

素因数の和:7019025

約数の個数: 72

約数和(自身を含む): 61317966528

約数和(自身を除く): 41861306844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 7018997, 14037994, 21056991, 28075988, 42113982, 49132979, 63170973, 77208967, 84227964, 98265958, 126341946, 147398937, 154417934, 196531916, 231626901, 252683892, 294797874, 308835868, 442196811, 463253802, 540462769, 589595748, 694880703, 884393622, 926507604, 1080925538, 1389761406, 1621388307, 1768787244, 2161851076, 2779522812, 3242776614, 4864164921, 6485553228, 9728329842, 19456659684]

約数ペア:

[(1, 19456659684), (2, 9728329842), (3, 6485553228), (4, 4864164921), (6, 3242776614), (7, 2779522812), (9, 2161851076), (11, 1768787244), (12, 1621388307), (14, 1389761406), (18, 1080925538), (21, 926507604), (22, 884393622), (28, 694880703), (33, 589595748), (36, 540462769), (42, 463253802), (44, 442196811), (63, 308835868), (66, 294797874), (77, 252683892), (84, 231626901), (99, 196531916), (126, 154417934), (132, 147398937), (154, 126341946), (198, 98265958), (231, 84227964), (252, 77208967), (308, 63170973), (396, 49132979), (462, 42113982), (693, 28075988), (924, 21056991), (1386, 14037994), (2772, 7018997)]