2912441737180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{264286909}}^1$

素因数の和:264286966

約数の個数: 48

約数和(自身を含む): 6660030132000

約数和(自身を除く): 3747588394820

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 264286909, 528573818, 1057147636, 1321434545, 2642869090, 5021451271, 5285738180, 7664320361, 10042902542, 15328640722, 20085805084, 25107256355, 30657281444, 38321601805, 50214512710, 76643203610, 100429025420, 145622086859, 153286407220, 291244173718, 582488347436, 728110434295, 1456220868590, 2912441737180]

約数ペア:

[(1, 2912441737180), (2, 1456220868590), (4, 728110434295), (5, 582488347436), (10, 291244173718), (19, 153286407220), (20, 145622086859), (29, 100429025420), (38, 76643203610), (58, 50214512710), (76, 38321601805), (95, 30657281444), (116, 25107256355), (145, 20085805084), (190, 15328640722), (290, 10042902542), (380, 7664320361), (551, 5285738180), (580, 5021451271), (1102, 2642869090), (2204, 1321434545), (2755, 1057147636), (5510, 528573818), (11020, 264286909)]