98678390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 182921760

約数和(自身を除く): 84243370

約数列:

[1, 2, 5, 10, 41, 82, 205, 229, 410, 458, 1051, 1145, 2102, 2290, 5255, 9389, 10510, 18778, 43091, 46945, 86182, 93890, 215455, 240679, 430910, 481358, 1203395, 2406790, 9867839, 19735678, 49339195, 98678390]

約数ペア:

[(1, 98678390), (2, 49339195), (5, 19735678), (10, 9867839), (41, 2406790), (82, 1203395), (205, 481358), (229, 430910), (410, 240679), (458, 215455), (1051, 93890), (1145, 86182), (2102, 46945), (2290, 43091), (5255, 18778), (9389, 10510)]