2028069368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{9697}}^1$

素因数の和:11727

約数の個数: 32

約数和(自身を含む): 4097598960

約数和(自身を除く): 2069529592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2011, 4022, 8044, 9697, 16088, 19394, 26143, 38788, 52286, 77576, 104572, 126061, 209144, 252122, 504244, 1008488, 19500667, 39001334, 78002668, 156005336, 253508671, 507017342, 1014034684, 2028069368]

約数ペア:

[(1, 2028069368), (2, 1014034684), (4, 507017342), (8, 253508671), (13, 156005336), (26, 78002668), (52, 39001334), (104, 19500667), (2011, 1008488), (4022, 504244), (8044, 252122), (9697, 209144), (16088, 126061), (19394, 104572), (26143, 77576), (38788, 52286)]