20088054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2834

約数の個数: 64

約数和(自身を含む): 53721600

約数和(自身を除く): 33633546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 2797, 3591, 5594, 7182, 8391, 16782, 19579, 25173, 39158, 50346, 53143, 58737, 75519, 106286, 117474, 151038, 159429, 176211, 318858, 352422, 372001, 478287, 528633, 744002, 956574, 1057266, 1116003, 1434861, 2232006, 2869722, 3348009, 6696018, 10044027, 20088054]

約数ペア:

[(1, 20088054), (2, 10044027), (3, 6696018), (6, 3348009), (7, 2869722), (9, 2232006), (14, 1434861), (18, 1116003), (19, 1057266), (21, 956574), (27, 744002), (38, 528633), (42, 478287), (54, 372001), (57, 352422), (63, 318858), (114, 176211), (126, 159429), (133, 151038), (171, 117474), (189, 106286), (266, 75519), (342, 58737), (378, 53143), (399, 50346), (513, 39158), (798, 25173), (1026, 19579), (1197, 16782), (2394, 8391), (2797, 7182), (3591, 5594)]