2016255294

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{868327}}^1$

素因数の和:868381

約数の個数: 32

約数和(自身を含む): 4584771840

約数和(自身を除く): 2568516546

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 868327, 1736654, 2604981, 5209962, 7814943, 15629886, 23444829, 37338061, 46889658, 74676122, 112014183, 224028366, 336042549, 672085098, 1008127647, 2016255294]

約数ペア:

[(1, 2016255294), (2, 1008127647), (3, 672085098), (6, 336042549), (9, 224028366), (18, 112014183), (27, 74676122), (43, 46889658), (54, 37338061), (86, 23444829), (129, 15629886), (258, 7814943), (387, 5209962), (774, 2604981), (1161, 1736654), (2322, 868327)]