2912376038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{15739}}^1$

素因数の和:16412

約数の個数: 32

約数和(自身を含む): 5140558080

約数和(自身を除く): 2228182042

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 647, 1294, 7117, 8411, 14234, 15739, 16822, 31478, 92521, 173129, 185042, 204607, 346258, 409214, 2250677, 4501354, 10183133, 20366266, 112014463, 132380729, 224028926, 264761458, 1456188019, 2912376038]

約数ペア:

[(1, 2912376038), (2, 1456188019), (11, 264761458), (13, 224028926), (22, 132380729), (26, 112014463), (143, 20366266), (286, 10183133), (647, 4501354), (1294, 2250677), (7117, 409214), (8411, 346258), (14234, 204607), (15739, 185042), (16822, 173129), (31478, 92521)]