2013304634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 3464778240

約数和(自身を除く): 1451473606

約数列:

[1, 2, 11, 22, 43, 61, 86, 122, 139, 251, 278, 473, 502, 671, 946, 1342, 1529, 2623, 2761, 3058, 5246, 5522, 5977, 8479, 10793, 11954, 15311, 16958, 21586, 28853, 30622, 34889, 57706, 65747, 69778, 93269, 118723, 131494, 168421, 186538, 237446, 336842, 364597, 383779, 658373, 729194, 767558, 1316746, 1500227, 2128229, 3000454, 4010567, 4256458, 7242103, 8021134, 14484206, 16502497, 23410519, 33004994, 46821038, 91513847, 183027694, 1006652317, 2013304634]

約数ペア:

[(1, 2013304634), (2, 1006652317), (11, 183027694), (22, 91513847), (43, 46821038), (61, 33004994), (86, 23410519), (122, 16502497), (139, 14484206), (251, 8021134), (278, 7242103), (473, 4256458), (502, 4010567), (671, 3000454), (946, 2128229), (1342, 1500227), (1529, 1316746), (2623, 767558), (2761, 729194), (3058, 658373), (5246, 383779), (5522, 364597), (5977, 336842), (8479, 237446), (10793, 186538), (11954, 168421), (15311, 131494), (16958, 118723), (21586, 93269), (28853, 69778), (30622, 65747), (34889, 57706)]