20730542410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1932017}}^1$

素因数の和:1932090

約数の個数: 32

約数和(自身を含む): 39645009360

約数和(自身を除く): 18914466950

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 1932017, 3864034, 9660085, 19320170, 56028493, 71484629, 112056986, 142969258, 280142465, 357423145, 560284930, 714846290, 2073054241, 4146108482, 10365271205, 20730542410]

約数ペア:

[(1, 20730542410), (2, 10365271205), (5, 4146108482), (10, 2073054241), (29, 714846290), (37, 560284930), (58, 357423145), (74, 280142465), (145, 142969258), (185, 112056986), (290, 71484629), (370, 56028493), (1073, 19320170), (2146, 9660085), (5365, 3864034), (10730, 1932017)]