18803006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6787

約数の個数: 16

約数和(自身を含む): 29917728

約数和(自身を除く): 11114722

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 6701, 13402, 154123, 308246, 408761, 817522, 9401503, 18803006]

約数ペア:

[(1, 18803006), (2, 9401503), (23, 817522), (46, 408761), (61, 308246), (122, 154123), (1403, 13402), (2806, 6701)]