20934064

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{17923}}^1$

素因数の和:18004

約数の個数: 20

約数和(自身を含む): 41117656

約数和(自身を除く): 20183592

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 17923, 35846, 71692, 143384, 286768, 1308379, 2616758, 5233516, 10467032, 20934064]

約数ペア:

[(1, 20934064), (2, 10467032), (4, 5233516), (8, 2616758), (16, 1308379), (73, 286768), (146, 143384), (292, 71692), (584, 35846), (1168, 17923)]