19708932

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52981}}^1$

素因数の和:53019

約数の個数: 24

約数和(自身を含む): 47471872

約数和(自身を除く): 27762940

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52981, 105962, 158943, 211924, 317886, 635772, 1642411, 3284822, 4927233, 6569644, 9854466, 19708932]

約数ペア:

[(1, 19708932), (2, 9854466), (3, 6569644), (4, 4927233), (6, 3284822), (12, 1642411), (31, 635772), (62, 317886), (93, 211924), (124, 158943), (186, 105962), (372, 52981)]