2013712

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1126

約数の個数: 20

約数和(自身を含む): 3936256

約数和(自身を除く): 1922544

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 991, 1016, 1982, 2032, 3964, 7928, 15856, 125857, 251714, 503428, 1006856, 2013712]

約数ペア:

[(1, 2013712), (2, 1006856), (4, 503428), (8, 251714), (16, 125857), (127, 15856), (254, 7928), (508, 3964), (991, 2032), (1016, 1982)]