2019755550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{792061}}^1$

素因数の和:792093

約数の個数: 48

約数和(自身を含む): 5303647152

約数和(自身を除く): 3283891602

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 792061, 1584122, 2376183, 3960305, 4752366, 7920610, 11880915, 13465037, 19801525, 23761830, 26930074, 39603050, 40395111, 59404575, 67325185, 80790222, 118809150, 134650370, 201975555, 336625925, 403951110, 673251850, 1009877775, 2019755550]

約数ペア:

[(1, 2019755550), (2, 1009877775), (3, 673251850), (5, 403951110), (6, 336625925), (10, 201975555), (15, 134650370), (17, 118809150), (25, 80790222), (30, 67325185), (34, 59404575), (50, 40395111), (51, 39603050), (75, 26930074), (85, 23761830), (102, 19801525), (150, 13465037), (170, 11880915), (255, 7920610), (425, 4752366), (510, 3960305), (850, 2376183), (1275, 1584122), (2550, 792061)]