2000458434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{1453}}^1$

素因数の和:2419

約数の個数: 64

約数和(自身を含む): 4543459200

約数和(自身を除く): 2543000766

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 929, 1453, 1482, 1858, 2787, 2906, 4359, 5574, 8718, 12077, 17651, 18889, 24154, 27607, 35302, 36231, 37778, 52953, 55214, 56667, 72462, 82821, 105906, 113334, 165642, 229463, 358891, 458926, 688389, 717782, 1076673, 1349837, 1376778, 2153346, 2699674, 4049511, 8099022, 17547881, 25646903, 35095762, 51293806, 52643643, 76940709, 105287286, 153881418, 333409739, 666819478, 1000229217, 2000458434]

約数ペア:

[(1, 2000458434), (2, 1000229217), (3, 666819478), (6, 333409739), (13, 153881418), (19, 105287286), (26, 76940709), (38, 52643643), (39, 51293806), (57, 35095762), (78, 25646903), (114, 17547881), (247, 8099022), (494, 4049511), (741, 2699674), (929, 2153346), (1453, 1376778), (1482, 1349837), (1858, 1076673), (2787, 717782), (2906, 688389), (4359, 458926), (5574, 358891), (8718, 229463), (12077, 165642), (17651, 113334), (18889, 105906), (24154, 82821), (27607, 72462), (35302, 56667), (36231, 55214), (37778, 52953)]