2664911956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5009233}}^1$

素因数の和:5009263

約数の個数: 24

約数和(自身を含む): 5610342080

約数和(自身を除く): 2945430124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5009233, 10018466, 20036932, 35064631, 70129262, 95175427, 140258524, 190350854, 380701708, 666227989, 1332455978, 2664911956]

約数ペア:

[(1, 2664911956), (2, 1332455978), (4, 666227989), (7, 380701708), (14, 190350854), (19, 140258524), (28, 95175427), (38, 70129262), (76, 35064631), (133, 20036932), (266, 10018466), (532, 5009233)]