1899896424

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{4621}}^1$

素因数の和:5130

約数の個数: 64

約数和(自身を含む): 4889706240

約数和(自身を除く): 2989809816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 463, 888, 926, 1389, 1852, 2778, 3704, 4621, 5556, 9242, 11112, 13863, 17131, 18484, 27726, 34262, 36968, 51393, 55452, 68524, 102786, 110904, 137048, 170977, 205572, 341954, 411144, 512931, 683908, 1025862, 1367816, 2051724, 2139523, 4103448, 4279046, 6418569, 8558092, 12837138, 17116184, 25674276, 51348552, 79162351, 158324702, 237487053, 316649404, 474974106, 633298808, 949948212, 1899896424]

約数ペア:

[(1, 1899896424), (2, 949948212), (3, 633298808), (4, 474974106), (6, 316649404), (8, 237487053), (12, 158324702), (24, 79162351), (37, 51348552), (74, 25674276), (111, 17116184), (148, 12837138), (222, 8558092), (296, 6418569), (444, 4279046), (463, 4103448), (888, 2139523), (926, 2051724), (1389, 1367816), (1852, 1025862), (2778, 683908), (3704, 512931), (4621, 411144), (5556, 341954), (9242, 205572), (11112, 170977), (13863, 137048), (17131, 110904), (18484, 102786), (27726, 68524), (34262, 55452), (36968, 51393)]