2046066344

素因数分解:

$2^3\times 7^3\times {\mathrm{739}}^1\times {\mathrm{1009}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 4484400000

約数和(自身を除く): 2438333656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 739, 1009, 1372, 1478, 2018, 2744, 2956, 4036, 5173, 5912, 7063, 8072, 10346, 14126, 20692, 28252, 36211, 41384, 49441, 56504, 72422, 98882, 144844, 197764, 253477, 289688, 346087, 395528, 506954, 692174, 745651, 1013908, 1384348, 1491302, 2027816, 2768696, 2982604, 5219557, 5965208, 10439114, 20878228, 36536899, 41756456, 73073798, 146147596, 255758293, 292295192, 511516586, 1023033172, 2046066344]

約数ペア:

[(1, 2046066344), (2, 1023033172), (4, 511516586), (7, 292295192), (8, 255758293), (14, 146147596), (28, 73073798), (49, 41756456), (56, 36536899), (98, 20878228), (196, 10439114), (343, 5965208), (392, 5219557), (686, 2982604), (739, 2768696), (1009, 2027816), (1372, 1491302), (1478, 1384348), (2018, 1013908), (2744, 745651), (2956, 692174), (4036, 506954), (5173, 395528), (5912, 346087), (7063, 289688), (8072, 253477), (10346, 197764), (14126, 144844), (20692, 98882), (28252, 72422), (36211, 56504), (41384, 49441)]