95440420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251159}}^1$

素因数の和:251187

約数の個数: 24

約数和(自身を含む): 210974400

約数和(自身を除く): 115533980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 251159, 502318, 1004636, 1255795, 2511590, 4772021, 5023180, 9544042, 19088084, 23860105, 47720210, 95440420]

約数ペア:

[(1, 95440420), (2, 47720210), (4, 23860105), (5, 19088084), (10, 9544042), (19, 5023180), (20, 4772021), (38, 2511590), (76, 1255795), (95, 1004636), (190, 502318), (380, 251159)]