19525004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 35532000

約数和(自身を除く): 16006996

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 599, 1124, 1198, 2396, 8149, 16298, 17371, 32596, 34742, 69484, 168319, 336638, 673276, 4881251, 9762502, 19525004]

約数ペア:

[(1, 19525004), (2, 9762502), (4, 4881251), (29, 673276), (58, 336638), (116, 168319), (281, 69484), (562, 34742), (599, 32596), (1124, 17371), (1198, 16298), (2396, 8149)]