19363058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 15231502

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 857, 869, 1027, 1714, 1738, 2054, 9427, 11141, 11297, 18854, 22282, 22594, 67703, 122551, 135406, 245102, 744733, 880139, 1489466, 1760278, 9681529, 19363058]

約数ペア:

[(1, 19363058), (2, 9681529), (11, 1760278), (13, 1489466), (22, 880139), (26, 744733), (79, 245102), (143, 135406), (158, 122551), (286, 67703), (857, 22594), (869, 22282), (1027, 18854), (1714, 11297), (1738, 11141), (2054, 9427)]