2013353620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5298299}}^1$

素因数の和:5298327

約数の個数: 24

約数和(自身を含む): 4450572000

約数和(自身を除く): 2437218380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5298299, 10596598, 21193196, 26491495, 52982990, 100667681, 105965980, 201335362, 402670724, 503338405, 1006676810, 2013353620]

約数ペア:

[(1, 2013353620), (2, 1006676810), (4, 503338405), (5, 402670724), (10, 201335362), (19, 105965980), (20, 100667681), (38, 52982990), (76, 26491495), (95, 21193196), (190, 10596598), (380, 5298299)]