2149092280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2827753}}^1$

素因数の和:2827783

約数の個数: 32

約数和(自身を含む): 5089957200

約数和(自身を除く): 2940864920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2827753, 5655506, 11311012, 14138765, 22622024, 28277530, 53727307, 56555060, 107454614, 113110120, 214909228, 268636535, 429818456, 537273070, 1074546140, 2149092280]

約数ペア:

[(1, 2149092280), (2, 1074546140), (4, 537273070), (5, 429818456), (8, 268636535), (10, 214909228), (19, 113110120), (20, 107454614), (38, 56555060), (40, 53727307), (76, 28277530), (95, 22622024), (152, 14138765), (190, 11311012), (380, 5655506), (760, 2827753)]