1880693784

素因数分解:

$2^3\times 3^2\times {\mathrm{26120747}}^1$

素因数の和:26120759

約数の個数: 24

約数和(自身を含む): 5093545860

約数和(自身を除く): 3212852076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 26120747, 52241494, 78362241, 104482988, 156724482, 208965976, 235086723, 313448964, 470173446, 626897928, 940346892, 1880693784]

約数ペア:

[(1, 1880693784), (2, 940346892), (3, 626897928), (4, 470173446), (6, 313448964), (8, 235086723), (9, 208965976), (12, 156724482), (18, 104482988), (24, 78362241), (36, 52241494), (72, 26120747)]