1842641268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{84977}}^1$

素因数の和:85136

約数の個数: 48

約数和(自身を含む): 4663592640

約数和(自身を除く): 2820951372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 84977, 169954, 254931, 339908, 509862, 1019724, 1104701, 2209402, 3314103, 4418804, 6628206, 11811803, 13256412, 23623606, 35435409, 47247212, 70870818, 141741636, 153553439, 307106878, 460660317, 614213756, 921320634, 1842641268]

約数ペア:

[(1, 1842641268), (2, 921320634), (3, 614213756), (4, 460660317), (6, 307106878), (12, 153553439), (13, 141741636), (26, 70870818), (39, 47247212), (52, 35435409), (78, 23623606), (139, 13256412), (156, 11811803), (278, 6628206), (417, 4418804), (556, 3314103), (834, 2209402), (1668, 1104701), (1807, 1019724), (3614, 509862), (5421, 339908), (7228, 254931), (10842, 169954), (21684, 84977)]