2018526984

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2083}}^1$

素因数の和:2451

約数の個数: 96

約数和(自身を含む): 5614546080

約数和(自身を除く): 3596019096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 313, 344, 387, 516, 626, 774, 939, 1032, 1252, 1548, 1878, 2083, 2504, 2817, 3096, 3756, 4166, 5634, 6249, 7512, 8332, 11268, 12498, 13459, 16664, 18747, 22536, 24996, 26918, 37494, 40377, 49992, 53836, 74988, 80754, 89569, 107672, 121131, 149976, 161508, 179138, 242262, 268707, 323016, 358276, 484524, 537414, 651979, 716552, 806121, 969048, 1074828, 1303958, 1612242, 1955937, 2149656, 2607916, 3224484, 3911874, 5215832, 5867811, 6448968, 7823748, 11735622, 15647496, 23471244, 28035097, 46942488, 56070194, 84105291, 112140388, 168210582, 224280776, 252315873, 336421164, 504631746, 672842328, 1009263492, 2018526984]

約数ペア:

[(1, 2018526984), (2, 1009263492), (3, 672842328), (4, 504631746), (6, 336421164), (8, 252315873), (9, 224280776), (12, 168210582), (18, 112140388), (24, 84105291), (36, 56070194), (43, 46942488), (72, 28035097), (86, 23471244), (129, 15647496), (172, 11735622), (258, 7823748), (313, 6448968), (344, 5867811), (387, 5215832), (516, 3911874), (626, 3224484), (774, 2607916), (939, 2149656), (1032, 1955937), (1252, 1612242), (1548, 1303958), (1878, 1074828), (2083, 969048), (2504, 806121), (2817, 716552), (3096, 651979), (3756, 537414), (4166, 484524), (5634, 358276), (6249, 323016), (7512, 268707), (8332, 242262), (11268, 179138), (12498, 161508), (13459, 149976), (16664, 121131), (18747, 107672), (22536, 89569), (24996, 80754), (26918, 74988), (37494, 53836), (40377, 49992)]