2403477409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{11987}}^1$

素因数の和:12240

約数の個数: 16

約数和(自身を含む): 2586530880

約数和(自身を除く): 183053471

約数列:

[1, 19, 61, 173, 1159, 3287, 10553, 11987, 200507, 227753, 731207, 2073751, 13892933, 39401269, 126498811, 2403477409]

約数ペア:

[(1, 2403477409), (19, 126498811), (61, 39401269), (173, 13892933), (1159, 2073751), (3287, 731207), (10553, 227753), (11987, 200507)]