1900161142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{69263}}^1$

素因数の和:69348

約数の個数: 32

約数和(自身を含む): 3291425280

約数和(自身を除く): 1391264138

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 946, 1247, 2494, 13717, 27434, 69263, 138526, 761893, 1523786, 2008627, 2978309, 4017254, 5956618, 22094897, 32761399, 44189794, 65522798, 86370961, 172741922, 950080571, 1900161142]

約数ペア:

[(1, 1900161142), (2, 950080571), (11, 172741922), (22, 86370961), (29, 65522798), (43, 44189794), (58, 32761399), (86, 22094897), (319, 5956618), (473, 4017254), (638, 2978309), (946, 2008627), (1247, 1523786), (2494, 761893), (13717, 138526), (27434, 69263)]