2021061512

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{701}}^1\times {\mathrm{1811}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 3816072000

約数和(自身を除く): 1795010488

約数列:

[1, 2, 4, 8, 199, 398, 701, 796, 1402, 1592, 1811, 2804, 3622, 5608, 7244, 14488, 139499, 278998, 360389, 557996, 720778, 1115992, 1269511, 1441556, 2539022, 2883112, 5078044, 10156088, 252632689, 505265378, 1010530756, 2021061512]

約数ペア:

[(1, 2021061512), (2, 1010530756), (4, 505265378), (8, 252632689), (199, 10156088), (398, 5078044), (701, 2883112), (796, 2539022), (1402, 1441556), (1592, 1269511), (1811, 1115992), (2804, 720778), (3622, 557996), (5608, 360389), (7244, 278998), (14488, 139499)]