2196145096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{63649}}^1$

素因数の和:63901

約数の個数: 32

約数和(自身を含む): 4353660000

約数和(自身を除く): 2157514904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 4313, 8626, 17252, 34504, 63649, 127298, 254596, 509192, 1209331, 2418662, 4837324, 9674648, 14448323, 28896646, 57793292, 115586584, 274518137, 549036274, 1098072548, 2196145096]

約数ペア:

[(1, 2196145096), (2, 1098072548), (4, 549036274), (8, 274518137), (19, 115586584), (38, 57793292), (76, 28896646), (152, 14448323), (227, 9674648), (454, 4837324), (908, 2418662), (1816, 1209331), (4313, 509192), (8626, 254596), (17252, 127298), (34504, 63649)]