2038748254

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 3131623296

約数和(自身を除く): 1092875042

約数列:

[1, 2, 107, 163, 211, 214, 277, 326, 422, 554, 17441, 22577, 29639, 34393, 34882, 45151, 45154, 58447, 59278, 68786, 90302, 116894, 3680051, 4831157, 6253829, 7360102, 9526861, 9662314, 12507658, 19053722, 1019374127, 2038748254]

約数ペア:

[(1, 2038748254), (2, 1019374127), (107, 19053722), (163, 12507658), (211, 9662314), (214, 9526861), (277, 7360102), (326, 6253829), (422, 4831157), (554, 3680051), (17441, 116894), (22577, 90302), (29639, 68786), (34393, 59278), (34882, 58447), (45151, 45154)]