511706954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 859963392

約数和(自身を除く): 348256438

約数列:

[1, 2, 11, 22, 47, 94, 191, 382, 517, 1034, 2101, 2591, 4202, 5182, 8977, 17954, 28501, 57002, 98747, 121777, 197494, 243554, 494881, 989762, 1339547, 2679094, 5443691, 10887382, 23259407, 46518814, 255853477, 511706954]

約数ペア:

[(1, 511706954), (2, 255853477), (11, 46518814), (22, 23259407), (47, 10887382), (94, 5443691), (191, 2679094), (382, 1339547), (517, 989762), (1034, 494881), (2101, 243554), (2591, 197494), (4202, 121777), (5182, 98747), (8977, 57002), (17954, 28501)]