2051279177278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3433}}^1\times {\mathrm{9629}}^1$

素因数の和:13177

約数の個数: 64

約数和(自身を含む): 3428637465600

約数和(自身を除く): 1377358288322

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1349, 1633, 2698, 3266, 3433, 6866, 9629, 19258, 31027, 62054, 65227, 78959, 130454, 157918, 182951, 221467, 243743, 365902, 442934, 487486, 683659, 1367318, 1500221, 3000442, 4207873, 4631117, 5606089, 8415746, 9262234, 11212178, 12989521, 15724157, 25979042, 31448314, 33056357, 66112714, 106515691, 213031382, 298758983, 597517966, 628070783, 760296211, 1256141566, 1520592422, 2347001347, 4694002694, 14445628009, 28891256018, 44593025593, 53981030981, 89186051186, 107962061962, 1025639588639, 2051279177278]

約数ペア:

[(1, 2051279177278), (2, 1025639588639), (19, 107962061962), (23, 89186051186), (38, 53981030981), (46, 44593025593), (71, 28891256018), (142, 14445628009), (437, 4694002694), (874, 2347001347), (1349, 1520592422), (1633, 1256141566), (2698, 760296211), (3266, 628070783), (3433, 597517966), (6866, 298758983), (9629, 213031382), (19258, 106515691), (31027, 66112714), (62054, 33056357), (65227, 31448314), (78959, 25979042), (130454, 15724157), (157918, 12989521), (182951, 11212178), (221467, 9262234), (243743, 8415746), (365902, 5606089), (442934, 4631117), (487486, 4207873), (683659, 3000442), (1367318, 1500221)]