2100053201264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6908069741}}^1$

素因数の和:6908069768

約数の個数: 20

約数和(自身を含む): 4283003240040

約数和(自身を除く): 2182950038776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6908069741, 13816139482, 27632278964, 55264557928, 110529115856, 131253325079, 262506650158, 525013300316, 1050026600632, 2100053201264]

約数ペア:

[(1, 2100053201264), (2, 1050026600632), (4, 525013300316), (8, 262506650158), (16, 131253325079), (19, 110529115856), (38, 55264557928), (76, 27632278964), (152, 13816139482), (304, 6908069741)]