2080494884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2353501}}^1$

素因数の和:2353535

約数の個数: 24

約数和(自身を含む): 4151577528

約数和(自身を除く): 2071082644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2353501, 4707002, 9414004, 30595513, 40009517, 61191026, 80019034, 122382052, 160038068, 520123721, 1040247442, 2080494884]

約数ペア:

[(1, 2080494884), (2, 1040247442), (4, 520123721), (13, 160038068), (17, 122382052), (26, 80019034), (34, 61191026), (52, 40009517), (68, 30595513), (221, 9414004), (442, 4707002), (884, 2353501)]