2518857666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{633197}}^1$

素因数の和:633235

約数の個数: 48

約数和(自身を含む): 6223069944

約数和(自身を除く): 3704212278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 633197, 1266394, 1899591, 3799182, 5698773, 8231561, 10764349, 11397546, 16463122, 21528698, 24694683, 32293047, 49389366, 64586094, 74084049, 96879141, 139936537, 148168098, 193758282, 279873074, 419809611, 839619222, 1259428833, 2518857666]

約数ペア:

[(1, 2518857666), (2, 1259428833), (3, 839619222), (6, 419809611), (9, 279873074), (13, 193758282), (17, 148168098), (18, 139936537), (26, 96879141), (34, 74084049), (39, 64586094), (51, 49389366), (78, 32293047), (102, 24694683), (117, 21528698), (153, 16463122), (221, 11397546), (234, 10764349), (306, 8231561), (442, 5698773), (663, 3799182), (1326, 1899591), (1989, 1266394), (3978, 633197)]