10364583980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27275221}}^1$

素因数の和:27275249

約数の個数: 24

約数和(自身を含む): 22911186480

約数和(自身を除く): 12546602500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27275221, 54550442, 109100884, 136376105, 272752210, 518229199, 545504420, 1036458398, 2072916796, 2591145995, 5182291990, 10364583980]

約数ペア:

[(1, 10364583980), (2, 5182291990), (4, 2591145995), (5, 2072916796), (10, 1036458398), (19, 545504420), (20, 518229199), (38, 272752210), (76, 136376105), (95, 109100884), (190, 54550442), (380, 27275221)]