207549470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{902389}}^1$

素因数の和:902419

約数の個数: 16

約数和(自身を含む): 389832480

約数和(自身を除く): 182283010

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 902389, 1804778, 4511945, 9023890, 20754947, 41509894, 103774735, 207549470]

約数ペア:

[(1, 207549470), (2, 103774735), (5, 41509894), (10, 20754947), (23, 9023890), (46, 4511945), (115, 1804778), (230, 902389)]