19933038

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1789}}^1$

素因数の和:2416

約数の個数: 24

約数和(自身を含む): 43282200

約数和(自身を除く): 23349162

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1789, 1857, 3578, 3714, 5367, 5571, 10734, 11142, 16101, 32202, 1107391, 2214782, 3322173, 6644346, 9966519, 19933038]

約数ペア:

[(1, 19933038), (2, 9966519), (3, 6644346), (6, 3322173), (9, 2214782), (18, 1107391), (619, 32202), (1238, 16101), (1789, 11142), (1857, 10734), (3578, 5571), (3714, 5367)]