201994832740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{348266953}}^1$

素因数の和:348266991

約数の個数: 24

約数和(自身を含む): 438816362040

約数和(自身を除く): 236821529300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 348266953, 696533906, 1393067812, 1741334765, 3482669530, 6965339060, 10099741637, 20199483274, 40398966548, 50498708185, 100997416370, 201994832740]

約数ペア:

[(1, 201994832740), (2, 100997416370), (4, 50498708185), (5, 40398966548), (10, 20199483274), (20, 10099741637), (29, 6965339060), (58, 3482669530), (116, 1741334765), (145, 1393067812), (290, 696533906), (580, 348266953)]