2050331458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{335131}}^1$

素因数の和:335182

約数の個数: 32

約数和(自身を含む): 3860720640

約数和(自身を除く): 1810389182

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 335131, 670262, 2345917, 4691834, 6367489, 7708013, 12734978, 15416026, 44572423, 53956091, 89144846, 107912182, 146452247, 292904494, 1025165729, 2050331458]

約数ペア:

[(1, 2050331458), (2, 1025165729), (7, 292904494), (14, 146452247), (19, 107912182), (23, 89144846), (38, 53956091), (46, 44572423), (133, 15416026), (161, 12734978), (266, 7708013), (322, 6367489), (437, 4691834), (874, 2345917), (3059, 670262), (6118, 335131)]