20210002566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1699}}^1\times {\mathrm{11731}}^1$

素因数の和:13461

約数の個数: 48

約数和(自身を含む): 43797902400

約数和(自身を除く): 23587899834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1699, 3398, 5097, 10194, 11731, 22087, 23462, 35193, 44174, 66261, 70386, 132522, 152503, 287131, 305006, 457509, 574262, 861393, 915018, 1722786, 1982539, 3965078, 5947617, 11895234, 19930969, 39861938, 59792907, 119585814, 259102597, 518205194, 777307791, 1554615582, 3368333761, 6736667522, 10105001283, 20210002566]

約数ペア:

[(1, 20210002566), (2, 10105001283), (3, 6736667522), (6, 3368333761), (13, 1554615582), (26, 777307791), (39, 518205194), (78, 259102597), (169, 119585814), (338, 59792907), (507, 39861938), (1014, 19930969), (1699, 11895234), (3398, 5947617), (5097, 3965078), (10194, 1982539), (11731, 1722786), (22087, 915018), (23462, 861393), (35193, 574262), (44174, 457509), (66261, 305006), (70386, 287131), (132522, 152503)]