2014245872

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{299027}}^1$

素因数の和:299456

約数の個数: 20

約数和(自身を含む): 3911884296

約数和(自身を除く): 1897638424

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 299027, 598054, 1196108, 2392216, 4784432, 125890367, 251780734, 503561468, 1007122936, 2014245872]

約数ペア:

[(1, 2014245872), (2, 1007122936), (4, 503561468), (8, 251780734), (16, 125890367), (421, 4784432), (842, 2392216), (1684, 1196108), (3368, 598054), (6736, 299027)]