2000090168

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{593851}}^1$

素因数の和:594278

約数の個数: 16

約数和(自身を含む): 3759083160

約数和(自身を除く): 1758992992

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 593851, 1187702, 2375404, 4750808, 250011271, 500022542, 1000045084, 2000090168]

約数ペア:

[(1, 2000090168), (2, 1000045084), (4, 500022542), (8, 250011271), (421, 4750808), (842, 2375404), (1684, 1187702), (3368, 593851)]