2016280912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{228707}}^1$

素因数の和:228763

約数の個数: 40

約数和(自身を含む): 4253968800

約数和(自身を除く): 2237687888

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 228707, 457414, 914828, 1829656, 3659312, 4345433, 6632503, 8690866, 13265006, 17381732, 26530012, 34763464, 53060024, 69526928, 106120048, 126017557, 252035114, 504070228, 1008140456, 2016280912]

約数ペア:

[(1, 2016280912), (2, 1008140456), (4, 504070228), (8, 252035114), (16, 126017557), (19, 106120048), (29, 69526928), (38, 53060024), (58, 34763464), (76, 26530012), (116, 17381732), (152, 13265006), (232, 8690866), (304, 6632503), (464, 4345433), (551, 3659312), (1102, 1829656), (2204, 914828), (4408, 457414), (8816, 228707)]