2018781263

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{14783}}^1$

素因数の和:15106

約数の個数: 16

約数和(自身を含む): 2219374080

約数和(自身を除く): 200592817

約数列:

[1, 17, 29, 277, 493, 4709, 8033, 14783, 136561, 251311, 428707, 4094891, 7288019, 69613147, 118751839, 2018781263]

約数ペア:

[(1, 2018781263), (17, 118751839), (29, 69613147), (277, 7288019), (493, 4094891), (4709, 428707), (8033, 251311), (14783, 136561)]