19375664422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4093}}^1$

素因数の和:4273

約数の個数: 64

約数和(自身を含む): 32662652544

約数和(自身を除く): 13286988122

約数列:

[1, 2, 17, 34, 37, 53, 71, 74, 106, 142, 629, 901, 1207, 1258, 1802, 1961, 2414, 2627, 3763, 3922, 4093, 5254, 7526, 8186, 33337, 44659, 63971, 66674, 69581, 89318, 127942, 139162, 139231, 151441, 216929, 278462, 290603, 302882, 433858, 581206, 2366927, 2574497, 3687793, 4733854, 4940251, 5148994, 7375586, 8026373, 9880502, 10752311, 15401959, 16052746, 21504622, 30803918, 136448341, 182789287, 261833303, 272896682, 365578574, 523666606, 569872483, 1139744966, 9687832211, 19375664422]

約数ペア:

[(1, 19375664422), (2, 9687832211), (17, 1139744966), (34, 569872483), (37, 523666606), (53, 365578574), (71, 272896682), (74, 261833303), (106, 182789287), (142, 136448341), (629, 30803918), (901, 21504622), (1207, 16052746), (1258, 15401959), (1802, 10752311), (1961, 9880502), (2414, 8026373), (2627, 7375586), (3763, 5148994), (3922, 4940251), (4093, 4733854), (5254, 3687793), (7526, 2574497), (8186, 2366927), (33337, 581206), (44659, 433858), (63971, 302882), (66674, 290603), (69581, 278462), (89318, 216929), (127942, 151441), (139162, 139231)]