19207287024

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12908123}}^1$

素因数の和:12908165

約数の個数: 40

約数和(自身を含む): 51219436032

約数和(自身を除く): 32012149008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12908123, 25816246, 38724369, 51632492, 77448738, 103264984, 154897476, 206529968, 309794952, 400151813, 619589904, 800303626, 1200455439, 1600607252, 2400910878, 3201214504, 4801821756, 6402429008, 9603643512, 19207287024]

約数ペア:

[(1, 19207287024), (2, 9603643512), (3, 6402429008), (4, 4801821756), (6, 3201214504), (8, 2400910878), (12, 1600607252), (16, 1200455439), (24, 800303626), (31, 619589904), (48, 400151813), (62, 309794952), (93, 206529968), (124, 154897476), (186, 103264984), (248, 77448738), (372, 51632492), (496, 38724369), (744, 25816246), (1488, 12908123)]