20238049616

素因数分解:

$2^4\times {\mathrm{88807}}^1\times {\mathrm{14243}}^1$

素因数の和:103058

約数の個数: 20

約数和(自身を含む): 39214415712

約数和(自身を除く): 18976366096

約数列:

[1, 2, 4, 8, 16, 14243, 28486, 56972, 88807, 113944, 177614, 227888, 355228, 710456, 1420912, 1264878101, 2529756202, 5059512404, 10119024808, 20238049616]

約数ペア:

[(1, 20238049616), (2, 10119024808), (4, 5059512404), (8, 2529756202), (16, 1264878101), (14243, 1420912), (28486, 710456), (56972, 355228), (88807, 227888), (113944, 177614)]