20092982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 37461312

約数和(自身を除く): 17368330

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 977, 1469, 1582, 1954, 2938, 6839, 10283, 12701, 13678, 20566, 25402, 88907, 110401, 177814, 220802, 772807, 1435213, 1545614, 2870426, 10046491, 20092982]

約数ペア:

[(1, 20092982), (2, 10046491), (7, 2870426), (13, 1545614), (14, 1435213), (26, 772807), (91, 220802), (113, 177814), (182, 110401), (226, 88907), (791, 25402), (977, 20566), (1469, 13678), (1582, 12701), (1954, 10283), (2938, 6839)]