2093287105

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{657233}}^1$

素因数の和:657265

約数の個数: 24

約数和(自身を含む): 3146836392

約数和(自身を除く): 1053549287

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 657233, 3286165, 4600631, 8544029, 23003155, 32204417, 42720145, 59808203, 161022085, 299041015, 418657421, 2093287105]

約数ペア:

[(1, 2093287105), (5, 418657421), (7, 299041015), (13, 161022085), (35, 59808203), (49, 42720145), (65, 32204417), (91, 23003155), (245, 8544029), (455, 4600631), (637, 3286165), (3185, 657233)]