2015655112

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{980377}}^1$

素因数の和:980640

約数の個数: 16

約数和(自身を含む): 3794062860

約数和(自身を除く): 1778407748

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 980377, 1960754, 3921508, 7843016, 251956889, 503913778, 1007827556, 2015655112]

約数ペア:

[(1, 2015655112), (2, 1007827556), (4, 503913778), (8, 251956889), (257, 7843016), (514, 3921508), (1028, 1960754), (2056, 980377)]