2017282345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{9781}}^1$

素因数の和:9985

約数の個数: 32

約数和(自身を含む): 2760871680

約数和(自身を除く): 743589335

約数列:

[1, 5, 13, 19, 65, 95, 167, 247, 835, 1235, 2171, 3173, 9781, 10855, 15865, 41249, 48905, 127153, 185839, 206245, 635765, 929195, 1633427, 2415907, 8167135, 12079535, 21234551, 31035113, 106172755, 155175565, 403456469, 2017282345]

約数ペア:

[(1, 2017282345), (5, 403456469), (13, 155175565), (19, 106172755), (65, 31035113), (95, 21234551), (167, 12079535), (247, 8167135), (835, 2415907), (1235, 1633427), (2171, 929195), (3173, 635765), (9781, 206245), (10855, 185839), (15865, 127153), (41249, 48905)]