2912404360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3832111}}^1$

素因数の和:3832141

約数の個数: 32

約数和(自身を含む): 6897801600

約数和(自身を除く): 3985397240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3832111, 7664222, 15328444, 19160555, 30656888, 38321110, 72810109, 76642220, 145620218, 153284440, 291240436, 364050545, 582480872, 728101090, 1456202180, 2912404360]

約数ペア:

[(1, 2912404360), (2, 1456202180), (4, 728101090), (5, 582480872), (8, 364050545), (10, 291240436), (19, 153284440), (20, 145620218), (38, 76642220), (40, 72810109), (76, 38321110), (95, 30656888), (152, 19160555), (190, 15328444), (380, 7664222), (760, 3832111)]