2019604013

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{7159}}^1$

素因数の和:7568

約数の個数: 16

約数和(自身を含む): 2331525120

約数和(自身を除く): 311921107

約数列:

[1, 7, 191, 211, 1337, 1477, 7159, 40301, 50113, 282107, 1367369, 1510549, 9571583, 10573843, 288514859, 2019604013]

約数ペア:

[(1, 2019604013), (7, 288514859), (191, 10573843), (211, 9571583), (1337, 1510549), (1477, 1367369), (7159, 282107), (40301, 50113)]