1640840802078

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1\times {\mathrm{1518091}}^1$

素因数の和:1519440

約数の個数: 32

約数和(自身を含む): 3306185770752

約数和(自身を除く): 1665344968674

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 1193, 2386, 3579, 7158, 180143, 360286, 540429, 1080858, 1518091, 3036182, 4554273, 9108546, 229231741, 458463482, 687695223, 1375390446, 1811082563, 3622165126, 5433247689, 10866495378, 273473467013, 546946934026, 820420401039, 1640840802078]

約数ペア:

[(1, 1640840802078), (2, 820420401039), (3, 546946934026), (6, 273473467013), (151, 10866495378), (302, 5433247689), (453, 3622165126), (906, 1811082563), (1193, 1375390446), (2386, 687695223), (3579, 458463482), (7158, 229231741), (180143, 9108546), (360286, 4554273), (540429, 3036182), (1080858, 1518091)]