1490169598

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 2332264896

約数和(自身を除く): 842095298

約数列:

[1, 2, 37, 74, 103, 193, 206, 386, 1013, 2026, 3811, 7141, 7622, 14282, 19879, 37481, 39758, 74962, 104339, 195509, 208678, 391018, 735523, 1471046, 3860543, 7233833, 7721086, 14467666, 20137427, 40274854, 745084799, 1490169598]

約数ペア:

[(1, 1490169598), (2, 745084799), (37, 40274854), (74, 20137427), (103, 14467666), (193, 7721086), (206, 7233833), (386, 3860543), (1013, 1471046), (2026, 735523), (3811, 391018), (7141, 208678), (7622, 195509), (14282, 104339), (19879, 74962), (37481, 39758)]