2913306119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{9419}}^1$

素因数の和:9734

約数の個数: 16

約数和(自身を含む): 3122918400

約数和(自身を除く): 209612281

約数列:

[1, 19, 73, 223, 1387, 4237, 9419, 16279, 178961, 309301, 687587, 2100437, 13064153, 39908303, 153331901, 2913306119]

約数ペア:

[(1, 2913306119), (19, 153331901), (73, 39908303), (223, 13064153), (1387, 2100437), (4237, 687587), (9419, 309301), (16279, 178961)]