2008077122

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 3096878400

約数和(自身を除く): 1088801278

約数列:

[1, 2, 97, 113, 139, 194, 226, 278, 659, 1318, 10961, 13483, 15707, 21922, 26966, 31414, 63923, 74467, 91601, 127846, 148934, 183202, 1523579, 3047158, 7223299, 8885297, 10350913, 14446598, 17770594, 20701826, 1004038561, 2008077122]

約数ペア:

[(1, 2008077122), (2, 1004038561), (97, 20701826), (113, 17770594), (139, 14446598), (194, 10350913), (226, 8885297), (278, 7223299), (659, 3047158), (1318, 1523579), (10961, 183202), (13483, 148934), (15707, 127846), (21922, 91601), (26966, 74467), (31414, 63923)]