2018198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{853}}^1$

素因数の和:888

約数の個数: 24

約数和(自身を含む): 3750768

約数和(自身を除く): 1732570

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 853, 1183, 1706, 2366, 5971, 11089, 11942, 22178, 77623, 144157, 155246, 288314, 1009099, 2018198]

約数ペア:

[(1, 2018198), (2, 1009099), (7, 288314), (13, 155246), (14, 144157), (26, 77623), (91, 22178), (169, 11942), (182, 11089), (338, 5971), (853, 2366), (1183, 1706)]