20105561286

素因数分解:

$2^1\times 3^4\times {\mathrm{3307}}^1\times {\mathrm{37529}}^1$

素因数の和:40850

約数の個数: 40

約数和(自身を含む): 45066174120

約数和(自身を除く): 24960612834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3307, 6614, 9921, 19842, 29763, 37529, 59526, 75058, 89289, 112587, 178578, 225174, 267867, 337761, 535734, 675522, 1013283, 2026566, 3039849, 6079698, 124108403, 248216806, 372325209, 744650418, 1116975627, 2233951254, 3350926881, 6701853762, 10052780643, 20105561286]

約数ペア:

[(1, 20105561286), (2, 10052780643), (3, 6701853762), (6, 3350926881), (9, 2233951254), (18, 1116975627), (27, 744650418), (54, 372325209), (81, 248216806), (162, 124108403), (3307, 6079698), (6614, 3039849), (9921, 2026566), (19842, 1013283), (29763, 675522), (37529, 535734), (59526, 337761), (75058, 267867), (89289, 225174), (112587, 178578)]