969950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 1900920

約数和(自身を除く): 930970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1021, 2042, 5105, 10210, 19399, 25525, 38798, 51050, 96995, 193990, 484975, 969950]

約数ペア:

[(1, 969950), (2, 484975), (5, 193990), (10, 96995), (19, 51050), (25, 38798), (38, 25525), (50, 19399), (95, 10210), (190, 5105), (475, 2042), (950, 1021)]