1934777767678

素因数分解:

$2^1\times 7^1\times {\mathrm{20323}}^1\times {\mathrm{6800099}}^1$

素因数の和:6820431

約数の個数: 16

約数和(自身を含む): 3316925577600

約数和(自身を除く): 1382147809922

約数列:

[1, 2, 7, 14, 20323, 40646, 142261, 284522, 6800099, 13600198, 47600693, 95201386, 138198411977, 276396823954, 967388883839, 1934777767678]

約数ペア:

[(1, 1934777767678), (2, 967388883839), (7, 276396823954), (14, 138198411977), (20323, 95201386), (40646, 47600693), (142261, 13600198), (284522, 6800099)]