913006540

素因数分解:

$2^2\times 5^1\times {\mathrm{45650327}}^1$

素因数の和:45650336

約数の個数: 12

約数和(自身を含む): 1917313776

約数和(自身を除く): 1004307236

約数列:

[1, 2, 4, 5, 10, 20, 45650327, 91300654, 182601308, 228251635, 456503270, 913006540]

約数ペア:

[(1, 913006540), (2, 456503270), (4, 228251635), (5, 182601308), (10, 91300654), (20, 45650327)]