2078531952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{116719}}^1$

素因数の和:116790

約数の個数: 80

約数和(自身を含む): 6252456960

約数和(自身を除く): 4173925008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 116719, 233438, 350157, 466876, 700314, 817033, 933752, 1400628, 1634066, 1867504, 2451099, 2801256, 3268132, 4902198, 5602512, 6186107, 6536264, 9804396, 12372214, 13072528, 18558321, 19608792, 24744428, 37116642, 39217584, 43302749, 49488856, 74233284, 86605498, 98977712, 129908247, 148466568, 173210996, 259816494, 296933136, 346421992, 519632988, 692843984, 1039265976, 2078531952]

約数ペア:

[(1, 2078531952), (2, 1039265976), (3, 692843984), (4, 519632988), (6, 346421992), (7, 296933136), (8, 259816494), (12, 173210996), (14, 148466568), (16, 129908247), (21, 98977712), (24, 86605498), (28, 74233284), (42, 49488856), (48, 43302749), (53, 39217584), (56, 37116642), (84, 24744428), (106, 19608792), (112, 18558321), (159, 13072528), (168, 12372214), (212, 9804396), (318, 6536264), (336, 6186107), (371, 5602512), (424, 4902198), (636, 3268132), (742, 2801256), (848, 2451099), (1113, 1867504), (1272, 1634066), (1484, 1400628), (2226, 933752), (2544, 817033), (2968, 700314), (4452, 466876), (5936, 350157), (8904, 233438), (17808, 116719)]