2428851244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{16741}}^1$

素因数の和:16870

約数の個数: 48

約数和(自身を含む): 4725262080

約数和(自身を除く): 2296410836

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 83, 92, 166, 332, 437, 874, 1577, 1748, 1909, 3154, 3818, 6308, 7636, 16741, 33482, 36271, 66964, 72542, 145084, 318079, 385043, 636158, 770086, 1272316, 1389503, 1540172, 2779006, 5558012, 7315817, 14631634, 26400557, 29263268, 31958569, 52801114, 63917138, 105602228, 127834276, 607212811, 1214425622, 2428851244]

約数ペア:

[(1, 2428851244), (2, 1214425622), (4, 607212811), (19, 127834276), (23, 105602228), (38, 63917138), (46, 52801114), (76, 31958569), (83, 29263268), (92, 26400557), (166, 14631634), (332, 7315817), (437, 5558012), (874, 2779006), (1577, 1540172), (1748, 1389503), (1909, 1272316), (3154, 770086), (3818, 636158), (6308, 385043), (7636, 318079), (16741, 145084), (33482, 72542), (36271, 66964)]