1664167439956

素因数分解:

$2^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{41650001}}^1$

素因数の和:41651439

約数の個数: 24

約数和(自身を含む): 3330667359936

約数和(自身を除く): 1666499919980

約数列:

[1, 2, 4, 7, 14, 28, 1427, 2854, 5708, 9989, 19978, 39956, 41650001, 83300002, 166600004, 291550007, 583100014, 1166200028, 59434551427, 118869102854, 237738205708, 416041859989, 832083719978, 1664167439956]

約数ペア:

[(1, 1664167439956), (2, 832083719978), (4, 416041859989), (7, 237738205708), (14, 118869102854), (28, 59434551427), (1427, 1166200028), (2854, 583100014), (5708, 291550007), (9989, 166600004), (19978, 83300002), (39956, 41650001)]