87103611628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{104190923}}^1$

素因数の和:104190957

約数の個数: 24

約数和(自身を含む): 175040752320

約数和(自身を除く): 87937140692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 104190923, 208381846, 416763692, 1146100153, 1979627537, 2292200306, 3959255074, 4584400612, 7918510148, 21775902907, 43551805814, 87103611628]

約数ペア:

[(1, 87103611628), (2, 43551805814), (4, 21775902907), (11, 7918510148), (19, 4584400612), (22, 3959255074), (38, 2292200306), (44, 1979627537), (76, 1146100153), (209, 416763692), (418, 208381846), (836, 104190923)]