2017802848

素因数分解:

$2^5\times {\mathrm{991}}^1\times {\mathrm{63629}}^1$

素因数の和:64630

約数の個数: 24

約数和(自身を含む): 3976620480

約数和(自身を除く): 1958817632

約数列:

[1, 2, 4, 8, 16, 32, 991, 1982, 3964, 7928, 15856, 31712, 63629, 127258, 254516, 509032, 1018064, 2036128, 63056339, 126112678, 252225356, 504450712, 1008901424, 2017802848]

約数ペア:

[(1, 2017802848), (2, 1008901424), (4, 504450712), (8, 252225356), (16, 126112678), (32, 63056339), (991, 2036128), (1982, 1018064), (3964, 509032), (7928, 254516), (15856, 127258), (31712, 63629)]