2019144952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{791201}}^1$

素因数の和:791247

約数の個数: 32

約数和(自身を含む): 4272490800

約数和(自身を除く): 2253345848

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 791201, 1582402, 3164804, 6329608, 8703211, 17406422, 22944829, 34812844, 45889658, 69625688, 91779316, 183558632, 252393119, 504786238, 1009572476, 2019144952]

約数ペア:

[(1, 2019144952), (2, 1009572476), (4, 504786238), (8, 252393119), (11, 183558632), (22, 91779316), (29, 69625688), (44, 45889658), (58, 34812844), (88, 22944829), (116, 17406422), (232, 8703211), (319, 6329608), (638, 3164804), (1276, 1582402), (2552, 791201)]