2017402004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{266711}}^1$

素因数の和:266807

約数の個数: 24

約数和(自身を含む): 3704096256

約数和(自身を除く): 1686694252

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 266711, 533422, 1066844, 8268041, 16269371, 16536082, 32538742, 33072164, 65077484, 504350501, 1008701002, 2017402004]

約数ペア:

[(1, 2017402004), (2, 1008701002), (4, 504350501), (31, 65077484), (61, 33072164), (62, 32538742), (122, 16536082), (124, 16269371), (244, 8268041), (1891, 1066844), (3782, 533422), (7564, 266711)]