2186139618

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1319}}^1$

素因数の和:2133

約数の個数: 80

約数和(自身を含む): 5286093120

約数和(自身を除く): 3099953502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 787, 1053, 1319, 1574, 2106, 2361, 2638, 3957, 4722, 7083, 7914, 10231, 11871, 14166, 17147, 20462, 21249, 23742, 30693, 34294, 35613, 42498, 51441, 61386, 63747, 71226, 92079, 102882, 106839, 127494, 154323, 184158, 213678, 276237, 308646, 462969, 552474, 828711, 925938, 1038053, 1388907, 1657422, 2076106, 2777814, 3114159, 6228318, 9342477, 13494689, 18684954, 26989378, 28027431, 40484067, 56054862, 80968134, 84082293, 121452201, 168164586, 242904402, 364356603, 728713206, 1093069809, 2186139618]

約数ペア:

[(1, 2186139618), (2, 1093069809), (3, 728713206), (6, 364356603), (9, 242904402), (13, 168164586), (18, 121452201), (26, 84082293), (27, 80968134), (39, 56054862), (54, 40484067), (78, 28027431), (81, 26989378), (117, 18684954), (162, 13494689), (234, 9342477), (351, 6228318), (702, 3114159), (787, 2777814), (1053, 2076106), (1319, 1657422), (1574, 1388907), (2106, 1038053), (2361, 925938), (2638, 828711), (3957, 552474), (4722, 462969), (7083, 308646), (7914, 276237), (10231, 213678), (11871, 184158), (14166, 154323), (17147, 127494), (20462, 106839), (21249, 102882), (23742, 92079), (30693, 71226), (34294, 63747), (35613, 61386), (42498, 51441)]