2018764552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2120551}}^1$

素因数の和:2120581

約数の個数: 32

約数和(自身を含む): 4580392320

約数和(自身を除く): 2561627768

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2120551, 4241102, 8482204, 14843857, 16964408, 29687714, 36049367, 59375428, 72098734, 118750856, 144197468, 252345569, 288394936, 504691138, 1009382276, 2018764552]

約数ペア:

[(1, 2018764552), (2, 1009382276), (4, 504691138), (7, 288394936), (8, 252345569), (14, 144197468), (17, 118750856), (28, 72098734), (34, 59375428), (56, 36049367), (68, 29687714), (119, 16964408), (136, 14843857), (238, 8482204), (476, 4241102), (952, 2120551)]