2018540053566

素因数分解:

$2^1\times 3^2\times {\mathrm{1283}}^1\times {\mathrm{5501}}^1\times {\mathrm{15889}}^1$

素因数の和:22681

約数の個数: 48

約数和(自身を含む): 4377983435280

約数和(自身を除く): 2359443381714

約数列:

[1, 2, 3, 6, 9, 18, 1283, 2566, 3849, 5501, 7698, 11002, 11547, 15889, 16503, 23094, 31778, 33006, 47667, 49509, 95334, 99018, 143001, 286002, 7057783, 14115566, 20385587, 21173349, 40771174, 42346698, 61156761, 63520047, 87405389, 122313522, 127040094, 174810778, 183470283, 262216167, 366940566, 524432334, 786648501, 1573297002, 112141114087, 224282228174, 336423342261, 672846684522, 1009270026783, 2018540053566]

約数ペア:

[(1, 2018540053566), (2, 1009270026783), (3, 672846684522), (6, 336423342261), (9, 224282228174), (18, 112141114087), (1283, 1573297002), (2566, 786648501), (3849, 524432334), (5501, 366940566), (7698, 262216167), (11002, 183470283), (11547, 174810778), (15889, 127040094), (16503, 122313522), (23094, 87405389), (31778, 63520047), (33006, 61156761), (47667, 42346698), (49509, 40771174), (95334, 21173349), (99018, 20385587), (143001, 14115566), (286002, 7057783)]