2019982279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{33349}}^1$

素因数の和:33882

約数の個数: 16

約数和(自身を含む): 2449224000

約数和(自身を除く): 429241721

約数列:

[1, 7, 17, 119, 509, 3563, 8653, 33349, 60571, 233443, 566933, 3968531, 16974641, 118822487, 288568897, 2019982279]

約数ペア:

[(1, 2019982279), (7, 288568897), (17, 118822487), (119, 16974641), (509, 3968531), (3563, 566933), (8653, 233443), (33349, 60571)]