2018579399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1\times {\mathrm{1361}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 2141717760

約数和(自身を除く): 123138361

約数列:

[1, 19, 251, 311, 1361, 4769, 5909, 25859, 78061, 341611, 423271, 1483159, 6490609, 8042149, 106241021, 2018579399]

約数ペア:

[(1, 2018579399), (19, 106241021), (251, 8042149), (311, 6490609), (1361, 1483159), (4769, 423271), (5909, 341611), (25859, 78061)]