20461414

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2693}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 32004720

約数和(自身を除く): 11543306

約数列:

[1, 2, 29, 58, 131, 262, 2693, 3799, 5386, 7598, 78097, 156194, 352783, 705566, 10230707, 20461414]

約数ペア:

[(1, 20461414), (2, 10230707), (29, 705566), (58, 352783), (131, 156194), (262, 78097), (2693, 7598), (3799, 5386)]