1020180117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{718943}}^1$

素因数の和:719000

約数の個数: 16

約数和(自身を含む): 1518409728

約数和(自身を除く): 498229611

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 718943, 2156829, 7908373, 23725119, 30914549, 92743647, 340060039, 1020180117]

約数ペア:

[(1, 1020180117), (3, 340060039), (11, 92743647), (33, 30914549), (43, 23725119), (129, 7908373), (473, 2156829), (1419, 718943)]