20097914403

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{954181}}^1$

素因数の和:954267

約数の個数: 32

約数和(自身を含む): 32976529920

約数和(自身を除く): 12878615517

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 3009, 7021, 21063, 954181, 2862543, 6679267, 16221077, 20037801, 48663231, 56296679, 113547539, 168890037, 340642617, 394076753, 957043543, 1182230259, 2871130629, 6699304801, 20097914403]

約数ペア:

[(1, 20097914403), (3, 6699304801), (7, 2871130629), (17, 1182230259), (21, 957043543), (51, 394076753), (59, 340642617), (119, 168890037), (177, 113547539), (357, 56296679), (413, 48663231), (1003, 20037801), (1239, 16221077), (3009, 6679267), (7021, 2862543), (21063, 954181)]