2057100285

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3706487}}^1$

素因数の和:3706532

約数の個数: 16

約数和(自身を含む): 3380317056

約数和(自身を除く): 1323216771

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 3706487, 11119461, 18532435, 55597305, 137140019, 411420057, 685700095, 2057100285]

約数ペア:

[(1, 2057100285), (3, 685700095), (5, 411420057), (15, 137140019), (37, 55597305), (111, 18532435), (185, 11119461), (555, 3706487)]