3780453028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{44773}}^1$

素因数の和:44908

約数の個数: 48

約数和(自身を含む): 7672472640

約数和(自身を除く): 3892019612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 404, 418, 836, 1111, 1919, 2222, 3838, 4444, 7676, 21109, 42218, 44773, 84436, 89546, 179092, 492503, 850687, 985006, 1701374, 1970012, 3402748, 4522073, 9044146, 9357557, 18088292, 18715114, 37430228, 49742803, 85919387, 99485606, 171838774, 198971212, 343677548, 945113257, 1890226514, 3780453028]

約数ペア:

[(1, 3780453028), (2, 1890226514), (4, 945113257), (11, 343677548), (19, 198971212), (22, 171838774), (38, 99485606), (44, 85919387), (76, 49742803), (101, 37430228), (202, 18715114), (209, 18088292), (404, 9357557), (418, 9044146), (836, 4522073), (1111, 3402748), (1919, 1970012), (2222, 1701374), (3838, 985006), (4444, 850687), (7676, 492503), (21109, 179092), (42218, 89546), (44773, 84436)]