2034797842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 3854721024

約数和(自身を除く): 1819923182

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 223, 307, 386, 446, 614, 1351, 1561, 2123, 2149, 2453, 2702, 3122, 3377, 4246, 4298, 4906, 6754, 14861, 17171, 23639, 29722, 34342, 43039, 47278, 59251, 68461, 86078, 118502, 136922, 301273, 414757, 473429, 479227, 602546, 651761, 753071, 829514, 946858, 958454, 1303522, 1506142, 3314003, 4562327, 5271497, 6628006, 9124654, 10542994, 13212973, 26425946, 92490811, 145342703, 184981622, 290685406, 1017398921, 2034797842]

約数ペア:

[(1, 2034797842), (2, 1017398921), (7, 290685406), (11, 184981622), (14, 145342703), (22, 92490811), (77, 26425946), (154, 13212973), (193, 10542994), (223, 9124654), (307, 6628006), (386, 5271497), (446, 4562327), (614, 3314003), (1351, 1506142), (1561, 1303522), (2123, 958454), (2149, 946858), (2453, 829514), (2702, 753071), (3122, 651761), (3377, 602546), (4246, 479227), (4298, 473429), (4906, 414757), (6754, 301273), (14861, 136922), (17171, 118502), (23639, 86078), (29722, 68461), (34342, 59251), (43039, 47278)]