1868763292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1147889}}^1$

素因数の和:1147941

約数の個数: 24

約数和(自身を含む): 3664064880

約数和(自身を除く): 1795301588

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1147889, 2295778, 4591556, 12626779, 25253558, 42471893, 50507116, 84943786, 169887572, 467190823, 934381646, 1868763292]

約数ペア:

[(1, 1868763292), (2, 934381646), (4, 467190823), (11, 169887572), (22, 84943786), (37, 50507116), (44, 42471893), (74, 25253558), (148, 12626779), (407, 4591556), (814, 2295778), (1628, 1147889)]