20184692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1621}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 38694432

約数和(自身を除く): 18509740

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 1621, 3113, 3242, 6226, 6484, 12452, 17831, 35662, 71324, 458743, 917486, 1834972, 5046173, 10092346, 20184692]

約数ペア:

[(1, 20184692), (2, 10092346), (4, 5046173), (11, 1834972), (22, 917486), (44, 458743), (283, 71324), (566, 35662), (1132, 17831), (1621, 12452), (3113, 6484), (3242, 6226)]