2147065434

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{651811}}^1$

素因数の和:651883

約数の個数: 32

約数和(自身を含む): 4849481280

約数和(自身を除く): 2702415846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 651811, 1303622, 1955433, 3910866, 5866299, 11732598, 17598897, 35197794, 39760471, 79520942, 119281413, 238562826, 357844239, 715688478, 1073532717, 2147065434]

約数ペア:

[(1, 2147065434), (2, 1073532717), (3, 715688478), (6, 357844239), (9, 238562826), (18, 119281413), (27, 79520942), (54, 39760471), (61, 35197794), (122, 17598897), (183, 11732598), (366, 5866299), (549, 3910866), (1098, 1955433), (1647, 1303622), (3294, 651811)]