119327980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{314021}}^1$

素因数の和:314049

約数の個数: 24

約数和(自身を含む): 263778480

約数和(自身を除く): 144450500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 314021, 628042, 1256084, 1570105, 3140210, 5966399, 6280420, 11932798, 23865596, 29831995, 59663990, 119327980]

約数ペア:

[(1, 119327980), (2, 59663990), (4, 29831995), (5, 23865596), (10, 11932798), (19, 6280420), (20, 5966399), (38, 3140210), (76, 1570105), (95, 1256084), (190, 628042), (380, 314021)]