2045854083

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 3500736512

約数和(自身を除く): 1454882429

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 103, 217, 273, 309, 403, 651, 721, 1209, 1339, 2163, 2347, 2821, 3193, 4017, 7041, 8463, 9373, 9579, 16429, 22351, 28119, 30511, 41509, 49287, 67053, 72757, 91533, 124527, 213577, 218271, 241741, 290563, 509299, 640731, 725223, 871689, 945841, 1527897, 1692187, 2837523, 3142633, 5076561, 6620887, 7493971, 9427899, 19862661, 21998431, 22481913, 52457797, 65995293, 97421623, 157373391, 292264869, 681951361, 2045854083]

約数ペア:

[(1, 2045854083), (3, 681951361), (7, 292264869), (13, 157373391), (21, 97421623), (31, 65995293), (39, 52457797), (91, 22481913), (93, 21998431), (103, 19862661), (217, 9427899), (273, 7493971), (309, 6620887), (403, 5076561), (651, 3142633), (721, 2837523), (1209, 1692187), (1339, 1527897), (2163, 945841), (2347, 871689), (2821, 725223), (3193, 640731), (4017, 509299), (7041, 290563), (8463, 241741), (9373, 218271), (9579, 213577), (16429, 124527), (22351, 91533), (28119, 72757), (30511, 67053), (41509, 49287)]