18143669196

素因数分解:

$2^2\times 3^4\times {\mathrm{1087}}^1\times {\mathrm{51517}}^1$

素因数の和:52620

約数の個数: 60

約数和(自身を含む): 47475691648

約数和(自身を除く): 29332022452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1087, 2174, 3261, 4348, 6522, 9783, 13044, 19566, 29349, 39132, 51517, 58698, 88047, 103034, 117396, 154551, 176094, 206068, 309102, 352188, 463653, 618204, 927306, 1390959, 1854612, 2781918, 4172877, 5563836, 8345754, 16691508, 55998979, 111997958, 167996937, 223995916, 335993874, 503990811, 671987748, 1007981622, 1511972433, 2015963244, 3023944866, 4535917299, 6047889732, 9071834598, 18143669196]

約数ペア:

[(1, 18143669196), (2, 9071834598), (3, 6047889732), (4, 4535917299), (6, 3023944866), (9, 2015963244), (12, 1511972433), (18, 1007981622), (27, 671987748), (36, 503990811), (54, 335993874), (81, 223995916), (108, 167996937), (162, 111997958), (324, 55998979), (1087, 16691508), (2174, 8345754), (3261, 5563836), (4348, 4172877), (6522, 2781918), (9783, 1854612), (13044, 1390959), (19566, 927306), (29349, 618204), (39132, 463653), (51517, 352188), (58698, 309102), (88047, 206068), (103034, 176094), (117396, 154551)]