2019954714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{770387}}^1$

素因数の和:770434

約数の個数: 32

約数和(自身を含む): 4437434880

約数和(自身を除く): 2417480166

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 770387, 1540774, 2311161, 4622322, 14637353, 17718901, 29274706, 35437802, 43912059, 53156703, 87824118, 106313406, 336659119, 673318238, 1009977357, 2019954714]

約数ペア:

[(1, 2019954714), (2, 1009977357), (3, 673318238), (6, 336659119), (19, 106313406), (23, 87824118), (38, 53156703), (46, 43912059), (57, 35437802), (69, 29274706), (114, 17718901), (138, 14637353), (437, 4622322), (874, 2311161), (1311, 1540774), (2622, 770387)]