2012068340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1378129}}^1$

素因数の和:1378211

約数の個数: 24

約数和(自身を含む): 4283228040

約数和(自身を除く): 2271159700

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 1378129, 2756258, 5512516, 6890645, 13781290, 27562580, 100603417, 201206834, 402413668, 503017085, 1006034170, 2012068340]

約数ペア:

[(1, 2012068340), (2, 1006034170), (4, 503017085), (5, 402413668), (10, 201206834), (20, 100603417), (73, 27562580), (146, 13781290), (292, 6890645), (365, 5512516), (730, 2756258), (1460, 1378129)]