20062100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10559}}^1$

素因数の和:10592

約数の個数: 36

約数和(自身を含む): 45830400

約数和(自身を除く): 25768300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 10559, 21118, 42236, 52795, 105590, 200621, 211180, 263975, 401242, 527950, 802484, 1003105, 1055900, 2006210, 4012420, 5015525, 10031050, 20062100]

約数ペア:

[(1, 20062100), (2, 10031050), (4, 5015525), (5, 4012420), (10, 2006210), (19, 1055900), (20, 1003105), (25, 802484), (38, 527950), (50, 401242), (76, 263975), (95, 211180), (100, 200621), (190, 105590), (380, 52795), (475, 42236), (950, 21118), (1900, 10559)]