2013922505

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1224269}}^1$

素因数の和:1224328

約数の個数: 16

約数和(自身を含む): 2820718080

約数和(自身を除く): 806795575

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 1224269, 6121345, 8569883, 42849415, 57540643, 287703215, 402784501, 2013922505]

約数ペア:

[(1, 2013922505), (5, 402784501), (7, 287703215), (35, 57540643), (47, 42849415), (235, 8569883), (329, 6121345), (1645, 1224269)]