2980491664118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2669003}}^1\times {\mathrm{29387}}^1$

素因数の和:2698411

約数の個数: 16

約数和(自身を含む): 4706201373120

約数和(自身を除く): 1725709709002

約数列:

[1, 2, 19, 38, 29387, 58774, 558353, 1116706, 2669003, 5338006, 50711057, 101422114, 78433991161, 156867982322, 1490245832059, 2980491664118]

約数ペア:

[(1, 2980491664118), (2, 1490245832059), (19, 156867982322), (38, 78433991161), (29387, 101422114), (58774, 50711057), (558353, 5338006), (1116706, 2669003)]