1938862456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{6550211}}^1$

素因数の和:6550254

約数の個数: 16

約数和(自身を含む): 3733620840

約数和(自身を除く): 1794758384

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 6550211, 13100422, 26200844, 52401688, 242357807, 484715614, 969431228, 1938862456]

約数ペア:

[(1, 1938862456), (2, 969431228), (4, 484715614), (8, 242357807), (37, 52401688), (74, 26200844), (148, 13100422), (296, 6550211)]