2918020475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{3067}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 3811928640

約数和(自身を除く): 893908165

約数列:

[1, 5, 19, 25, 95, 475, 2003, 3067, 10015, 15335, 38057, 50075, 58273, 76675, 190285, 291365, 951425, 1456825, 6143201, 30716005, 116720819, 153580025, 583604095, 2918020475]

約数ペア:

[(1, 2918020475), (5, 583604095), (19, 153580025), (25, 116720819), (95, 30716005), (475, 6143201), (2003, 1456825), (3067, 951425), (10015, 291365), (15335, 190285), (38057, 76675), (50075, 58273)]