2023132016

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{107981}}^1$

素因数の和:109160

約数の個数: 20

約数和(自身を含む): 3923202024

約数和(自身を除く): 1900070008

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 4684, 9368, 18736, 107981, 215962, 431924, 863848, 1727696, 126445751, 252891502, 505783004, 1011566008, 2023132016]

約数ペア:

[(1, 2023132016), (2, 1011566008), (4, 505783004), (8, 252891502), (16, 126445751), (1171, 1727696), (2342, 863848), (4684, 431924), (9368, 215962), (18736, 107981)]