950212420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2500559}}^1$

素因数の和:2500587

約数の個数: 24

約数和(自身を含む): 2100470400

約数和(自身を除く): 1150257980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2500559, 5001118, 10002236, 12502795, 25005590, 47510621, 50011180, 95021242, 190042484, 237553105, 475106210, 950212420]

約数ペア:

[(1, 950212420), (2, 475106210), (4, 237553105), (5, 190042484), (10, 95021242), (19, 50011180), (20, 47510621), (38, 25005590), (76, 12502795), (95, 10002236), (190, 5001118), (380, 2500559)]