2790149649388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{494356777}}^1$

素因数の和:494356881

約数の個数: 24

約数和(自身を含む): 5232272138352

約数和(自身を除く): 2442122488964

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 494356777, 988713554, 1977427108, 8404065209, 16808130418, 33616260836, 41031612491, 82063224982, 164126449964, 697537412347, 1395074824694, 2790149649388]

約数ペア:

[(1, 2790149649388), (2, 1395074824694), (4, 697537412347), (17, 164126449964), (34, 82063224982), (68, 41031612491), (83, 33616260836), (166, 16808130418), (332, 8404065209), (1411, 1977427108), (2822, 988713554), (5644, 494356777)]