16609442990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12488303}}^1$

素因数の和:12488336

約数の個数: 32

約数和(自身を含む): 35966315520

約数和(自身を除く): 19356872530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12488303, 24976606, 62441515, 87418121, 124883030, 174836242, 237277757, 437090605, 474555514, 874181210, 1186388785, 1660944299, 2372777570, 3321888598, 8304721495, 16609442990]

約数ペア:

[(1, 16609442990), (2, 8304721495), (5, 3321888598), (7, 2372777570), (10, 1660944299), (14, 1186388785), (19, 874181210), (35, 474555514), (38, 437090605), (70, 237277757), (95, 174836242), (133, 124883030), (190, 87418121), (266, 62441515), (665, 24976606), (1330, 12488303)]