2088594

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 4942080

約数和(自身を除く): 2853486

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 197, 279, 342, 394, 558, 589, 591, 1178, 1182, 1767, 1773, 3534, 3546, 3743, 5301, 6107, 7486, 10602, 11229, 12214, 18321, 22458, 33687, 36642, 54963, 67374, 109926, 116033, 232066, 348099, 696198, 1044297, 2088594]

約数ペア:

[(1, 2088594), (2, 1044297), (3, 696198), (6, 348099), (9, 232066), (18, 116033), (19, 109926), (31, 67374), (38, 54963), (57, 36642), (62, 33687), (93, 22458), (114, 18321), (171, 12214), (186, 11229), (197, 10602), (279, 7486), (342, 6107), (394, 5301), (558, 3743), (589, 3546), (591, 3534), (1178, 1773), (1182, 1767)]