12127422410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1\times {\mathrm{20347}}^1$

素因数の和:23510

約数の個数: 32

約数和(自身を含む): 22986728640

約数和(自身を除く): 10859306230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3137, 6274, 15685, 20347, 31370, 40694, 59603, 101735, 119206, 203470, 298015, 386593, 596030, 773186, 1932965, 3865930, 63828539, 127657078, 319142695, 638285390, 1212742241, 2425484482, 6063711205, 12127422410]

約数ペア:

[(1, 12127422410), (2, 6063711205), (5, 2425484482), (10, 1212742241), (19, 638285390), (38, 319142695), (95, 127657078), (190, 63828539), (3137, 3865930), (6274, 1932965), (15685, 773186), (20347, 596030), (31370, 386593), (40694, 298015), (59603, 203470), (101735, 119206)]