103680204440

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{10085623}}^1$

素因数の和:10085891

約数の個数: 32

約数和(自身を含む): 234188189280

約数和(自身を除く): 130507984840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 10085623, 20171246, 40342492, 50428115, 80684984, 100856230, 201712460, 403424920, 2592005111, 5184010222, 10368020444, 12960025555, 20736040888, 25920051110, 51840102220, 103680204440]

約数ペア:

[(1, 103680204440), (2, 51840102220), (4, 25920051110), (5, 20736040888), (8, 12960025555), (10, 10368020444), (20, 5184010222), (40, 2592005111), (257, 403424920), (514, 201712460), (1028, 100856230), (1285, 80684984), (2056, 50428115), (2570, 40342492), (5140, 20171246), (10280, 10085623)]