20170056190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49195259}}^1$

素因数の和:49195307

約数の個数: 16

約数和(自身を含む): 37191616560

約数和(自身を除く): 17021560370

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 49195259, 98390518, 245976295, 491952590, 2017005619, 4034011238, 10085028095, 20170056190]

約数ペア:

[(1, 20170056190), (2, 10085028095), (5, 4034011238), (10, 2017005619), (41, 491952590), (82, 245976295), (205, 98390518), (410, 49195259)]