20162641024

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{1043183}}^1$

素因数の和:1043348

約数の個数: 32

約数和(自身を含む): 40433811840

約数和(自身を除く): 20271170816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 4832, 9664, 19328, 1043183, 2086366, 4172732, 8345464, 16690928, 33381856, 66763712, 133527424, 157520633, 315041266, 630082532, 1260165064, 2520330128, 5040660256, 10081320512, 20162641024]

約数ペア:

[(1, 20162641024), (2, 10081320512), (4, 5040660256), (8, 2520330128), (16, 1260165064), (32, 630082532), (64, 315041266), (128, 157520633), (151, 133527424), (302, 66763712), (604, 33381856), (1208, 16690928), (2416, 8345464), (4832, 4172732), (9664, 2086366), (19328, 1043183)]