2005658314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{2609}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 3330694080

約数和(自身を除く): 1325035766

約数列:

[1, 2, 11, 22, 83, 166, 421, 842, 913, 1826, 2609, 4631, 5218, 9262, 28699, 34943, 57398, 69886, 216547, 384373, 433094, 768746, 1098389, 2196778, 2382017, 4764034, 12082279, 24164558, 91166287, 182332574, 1002829157, 2005658314]

約数ペア:

[(1, 2005658314), (2, 1002829157), (11, 182332574), (22, 91166287), (83, 24164558), (166, 12082279), (421, 4764034), (842, 2382017), (913, 2196778), (1826, 1098389), (2609, 768746), (4631, 433094), (5218, 384373), (9262, 216547), (28699, 69886), (34943, 57398)]