19348681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 22745088

約数和(自身を除く): 3396407

約数列:

[1, 11, 23, 31, 253, 341, 713, 2467, 7843, 27137, 56741, 76477, 624151, 841247, 1758971, 19348681]

約数ペア:

[(1, 19348681), (11, 1758971), (23, 841247), (31, 624151), (253, 76477), (341, 56741), (713, 27137), (2467, 7843)]