2005653316

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{13217}}^1$

素因数の和:13923

約数の個数: 24

約数和(自身を含む): 3575204640

約数和(自身を除く): 1569551324

約数列:

[1, 2, 4, 59, 118, 236, 643, 1286, 2572, 13217, 26434, 37937, 52868, 75874, 151748, 779803, 1559606, 3119212, 8498531, 16997062, 33994124, 501413329, 1002826658, 2005653316]

約数ペア:

[(1, 2005653316), (2, 1002826658), (4, 501413329), (59, 33994124), (118, 16997062), (236, 8498531), (643, 3119212), (1286, 1559606), (2572, 779803), (13217, 151748), (26434, 75874), (37937, 52868)]