2646320540

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1594169}}^1$

素因数の和:1594261

約数の個数: 24

約数和(自身を含む): 5624231760

約数和(自身を除く): 2977911220

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1594169, 3188338, 6376676, 7970845, 15941690, 31883380, 132316027, 264632054, 529264108, 661580135, 1323160270, 2646320540]

約数ペア:

[(1, 2646320540), (2, 1323160270), (4, 661580135), (5, 529264108), (10, 264632054), (20, 132316027), (83, 31883380), (166, 15941690), (332, 7970845), (415, 6376676), (830, 3188338), (1660, 1594169)]