19008324

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 49976640

約数和(自身を除く): 30968316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2411, 2628, 3942, 4822, 7233, 7884, 9644, 14466, 21699, 28932, 43398, 65097, 86796, 130194, 176003, 260388, 352006, 528009, 704012, 1056018, 1584027, 2112036, 3168054, 4752081, 6336108, 9504162, 19008324]

約数ペア:

[(1, 19008324), (2, 9504162), (3, 6336108), (4, 4752081), (6, 3168054), (9, 2112036), (12, 1584027), (18, 1056018), (27, 704012), (36, 528009), (54, 352006), (73, 260388), (108, 176003), (146, 130194), (219, 86796), (292, 65097), (438, 43398), (657, 28932), (876, 21699), (1314, 14466), (1971, 9644), (2411, 7884), (2628, 7233), (3942, 4822)]