2013780585

素因数分解:

$3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{241027}}^1$

素因数の和:241592

約数の個数: 16

約数和(自身を含む): 3227846976

約数和(自身を除く): 1214066391

約数列:

[1, 3, 5, 15, 557, 1671, 2785, 8355, 241027, 723081, 1205135, 3615405, 134252039, 402756117, 671260195, 2013780585]

約数ペア:

[(1, 2013780585), (3, 671260195), (5, 402756117), (15, 134252039), (557, 3615405), (1671, 1205135), (2785, 723081), (8355, 241027)]