20090939223604

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{18089}}^1\times {\mathrm{1152149}}^1$

素因数の和:1170483

約数の個数: 24

約数和(自身を含む): 35307014589000

約数和(自身を除く): 15216075365396

約数列:

[1, 2, 4, 241, 482, 964, 18089, 36178, 72356, 1152149, 2304298, 4359449, 4608596, 8718898, 17437796, 277667909, 555335818, 1110671636, 20841223261, 41682446522, 83364893044, 5022734805901, 10045469611802, 20090939223604]

約数ペア:

[(1, 20090939223604), (2, 10045469611802), (4, 5022734805901), (241, 83364893044), (482, 41682446522), (964, 20841223261), (18089, 1110671636), (36178, 555335818), (72356, 277667909), (1152149, 17437796), (2304298, 8718898), (4359449, 4608596)]