2130076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 4242672

約数和(自身を除く): 2112596

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 137, 169, 274, 299, 338, 548, 598, 676, 1196, 1781, 3151, 3562, 3887, 6302, 7124, 7774, 12604, 15548, 23153, 40963, 46306, 81926, 92612, 163852, 532519, 1065038, 2130076]

約数ペア:

[(1, 2130076), (2, 1065038), (4, 532519), (13, 163852), (23, 92612), (26, 81926), (46, 46306), (52, 40963), (92, 23153), (137, 15548), (169, 12604), (274, 7774), (299, 7124), (338, 6302), (548, 3887), (598, 3562), (676, 3151), (1196, 1781)]