2015603984

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{275657}}^1$

素因数の和:276122

約数の個数: 20

約数和(自身を含む): 3913792284

約数和(自身を除く): 1898188300

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 275657, 551314, 1102628, 2205256, 4410512, 125975249, 251950498, 503900996, 1007801992, 2015603984]

約数ペア:

[(1, 2015603984), (2, 1007801992), (4, 503900996), (8, 251950498), (16, 125975249), (457, 4410512), (914, 2205256), (1828, 1102628), (3656, 551314), (7312, 275657)]