2019048816

素因数分解:

$2^4\times 3^1\times {\mathrm{8707}}^1\times {\mathrm{4831}}^1$

素因数の和:13549

約数の個数: 40

約数和(自身を含む): 5217554944

約数和(自身を除く): 3198506128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4831, 8707, 9662, 14493, 17414, 19324, 26121, 28986, 34828, 38648, 52242, 57972, 69656, 77296, 104484, 115944, 139312, 208968, 231888, 417936, 42063517, 84127034, 126190551, 168254068, 252381102, 336508136, 504762204, 673016272, 1009524408, 2019048816]

約数ペア:

[(1, 2019048816), (2, 1009524408), (3, 673016272), (4, 504762204), (6, 336508136), (8, 252381102), (12, 168254068), (16, 126190551), (24, 84127034), (48, 42063517), (4831, 417936), (8707, 231888), (9662, 208968), (14493, 139312), (17414, 115944), (19324, 104484), (26121, 77296), (28986, 69656), (34828, 57972), (38648, 52242)]