2019463371

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{12953}}^1$

素因数の和:13995

約数の個数: 24

約数和(自身を含む): 3091860720

約数和(自身を除く): 1072397349

約数列:

[1, 3, 9, 17, 51, 153, 1019, 3057, 9171, 12953, 17323, 38859, 51969, 116577, 155907, 220201, 660603, 1981809, 13199107, 39597321, 118791963, 224384819, 673154457, 2019463371]

約数ペア:

[(1, 2019463371), (3, 673154457), (9, 224384819), (17, 118791963), (51, 39597321), (153, 13199107), (1019, 1981809), (3057, 660603), (9171, 220201), (12953, 155907), (17323, 116577), (38859, 51969)]