20081608128

素因数分解:

$2^6\times 3^4\times {\mathrm{3873767}}^1$

素因数の和:3873791

約数の個数: 70

約数和(自身を含む): 59528192856

約数和(自身を除く): 39446584728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 3873767, 7747534, 11621301, 15495068, 23242602, 30990136, 34863903, 46485204, 61980272, 69727806, 92970408, 104591709, 123960544, 139455612, 185940816, 209183418, 247921088, 278911224, 313775127, 371881632, 418366836, 557822448, 627550254, 743763264, 836733672, 1115644896, 1255100508, 1673467344, 2231289792, 2510201016, 3346934688, 5020402032, 6693869376, 10040804064, 20081608128]

約数ペア:

[(1, 20081608128), (2, 10040804064), (3, 6693869376), (4, 5020402032), (6, 3346934688), (8, 2510201016), (9, 2231289792), (12, 1673467344), (16, 1255100508), (18, 1115644896), (24, 836733672), (27, 743763264), (32, 627550254), (36, 557822448), (48, 418366836), (54, 371881632), (64, 313775127), (72, 278911224), (81, 247921088), (96, 209183418), (108, 185940816), (144, 139455612), (162, 123960544), (192, 104591709), (216, 92970408), (288, 69727806), (324, 61980272), (432, 46485204), (576, 34863903), (648, 30990136), (864, 23242602), (1296, 15495068), (1728, 11621301), (2592, 7747534), (5184, 3873767)]