20170503898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{6101}}^1$

素因数の和:7222

約数の個数: 32

約数和(自身を含む): 31831937280

約数和(自身を除く): 11661433382

約数列:

[1, 2, 37, 43, 74, 86, 1039, 1591, 2078, 3182, 6101, 12202, 38443, 44677, 76886, 89354, 225737, 262343, 451474, 524686, 1653049, 3306098, 6338939, 9706691, 12677878, 19413382, 234540743, 272574377, 469081486, 545148754, 10085251949, 20170503898]

約数ペア:

[(1, 20170503898), (2, 10085251949), (37, 545148754), (43, 469081486), (74, 272574377), (86, 234540743), (1039, 19413382), (1591, 12677878), (2078, 9706691), (3182, 6338939), (6101, 3306098), (12202, 1653049), (38443, 524686), (44677, 451474), (76886, 262343), (89354, 225737)]