18271122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 20677998

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 1931, 3154, 3862, 4731, 5793, 9462, 11586, 36689, 73378, 110067, 160273, 220134, 320546, 480819, 961638, 3045187, 6090374, 9135561, 18271122]

約数ペア:

[(1, 18271122), (2, 9135561), (3, 6090374), (6, 3045187), (19, 961638), (38, 480819), (57, 320546), (83, 220134), (114, 160273), (166, 110067), (249, 73378), (498, 36689), (1577, 11586), (1931, 9462), (3154, 5793), (3862, 4731)]