1869281678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1\times {\mathrm{1033}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 3101801472

約数和(自身を除く): 1232519794

約数列:

[1, 2, 11, 22, 83, 166, 913, 991, 1033, 1826, 1982, 2066, 10901, 11363, 21802, 22726, 82253, 85739, 164506, 171478, 904783, 943129, 1023703, 1809566, 1886258, 2047406, 11260733, 22521466, 84967349, 169934698, 934640839, 1869281678]

約数ペア:

[(1, 1869281678), (2, 934640839), (11, 169934698), (22, 84967349), (83, 22521466), (166, 11260733), (913, 2047406), (991, 1886258), (1033, 1809566), (1826, 1023703), (1982, 943129), (2066, 904783), (10901, 171478), (11363, 164506), (21802, 85739), (22726, 82253)]