20450624

素因数分解:

$2^6\times {\mathrm{319541}}^1$

素因数の和:319553

約数の個数: 14

約数和(自身を含む): 40581834

約数和(自身を除く): 20131210

約数列:

[1, 2, 4, 8, 16, 32, 64, 319541, 639082, 1278164, 2556328, 5112656, 10225312, 20450624]

約数ペア:

[(1, 20450624), (2, 10225312), (4, 5112656), (8, 2556328), (16, 1278164), (32, 639082), (64, 319541)]