2637618817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{208129}}^1$

素因数の和:208200

約数の個数: 16

約数和(自身を含む): 2997072000

約数和(自身を除く): 359453183

約数列:

[1, 19, 23, 29, 437, 551, 667, 12673, 208129, 3954451, 4786967, 6035741, 90952373, 114679079, 138822043, 2637618817]

約数ペア:

[(1, 2637618817), (19, 138822043), (23, 114679079), (29, 90952373), (437, 6035741), (551, 4786967), (667, 3954451), (12673, 208129)]