2034806980

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{444281}}^1$

素因数の和:444519

約数の個数: 24

約数和(自身を含む): 4291764120

約数和(自身を除く): 2256957140

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 444281, 888562, 1777124, 2221405, 4442810, 8885620, 101740349, 203480698, 406961396, 508701745, 1017403490, 2034806980]

約数ペア:

[(1, 2034806980), (2, 1017403490), (4, 508701745), (5, 406961396), (10, 203480698), (20, 101740349), (229, 8885620), (458, 4442810), (916, 2221405), (1145, 1777124), (2290, 888562), (4580, 444281)]