1887041305

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{8219}}^1$

素因数の和:9248

約数の個数: 16

約数和(自身を含む): 2315278080

約数和(自身を除く): 428236775

約数列:

[1, 5, 47, 235, 977, 4885, 8219, 41095, 45919, 229595, 386293, 1931465, 8029963, 40149815, 377408261, 1887041305]

約数ペア:

[(1, 1887041305), (5, 377408261), (47, 40149815), (235, 8029963), (977, 1931465), (4885, 386293), (8219, 229595), (41095, 45919)]