2012168788

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{984427}}^1$

素因数の和:984511

約数の個数: 24

約数和(自身を含む): 4079469632

約数和(自身を除く): 2067300844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 984427, 1968854, 3937708, 6890989, 13781978, 27563956, 71863171, 143726342, 287452684, 503042197, 1006084394, 2012168788]

約数ペア:

[(1, 2012168788), (2, 1006084394), (4, 503042197), (7, 287452684), (14, 143726342), (28, 71863171), (73, 27563956), (146, 13781978), (292, 6890989), (511, 3937708), (1022, 1968854), (2044, 984427)]