20113415024

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{8325089}}^1$

素因数の和:8325248

約数の個数: 20

約数和(自身を含む): 39227824080

約数和(自身を除く): 19114409056

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 8325089, 16650178, 33300356, 66600712, 133201424, 1257088439, 2514176878, 5028353756, 10056707512, 20113415024]

約数ペア:

[(1, 20113415024), (2, 10056707512), (4, 5028353756), (8, 2514176878), (16, 1257088439), (151, 133201424), (302, 66600712), (604, 33300356), (1208, 16650178), (2416, 8325089)]