186151570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20389}}^1$

素因数の和:20490

約数の個数: 32

約数和(自身を含む): 369956160

約数和(自身を除く): 183804590

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 20389, 40778, 101945, 203890, 224279, 448558, 1121395, 1692287, 2242790, 3384574, 8461435, 16922870, 18615157, 37230314, 93075785, 186151570]

約数ペア:

[(1, 186151570), (2, 93075785), (5, 37230314), (10, 18615157), (11, 16922870), (22, 8461435), (55, 3384574), (83, 2242790), (110, 1692287), (166, 1121395), (415, 448558), (830, 224279), (913, 203890), (1826, 101945), (4565, 40778), (9130, 20389)]