20121662013

素因数分解:

$3^1\times {\mathrm{953}}^1\times {\mathrm{1531}}^1\times {\mathrm{4597}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 26880422976

約数和(自身を除く): 6758760963

約数列:

[1, 3, 953, 1531, 2859, 4593, 4597, 13791, 1459043, 4377129, 4380941, 7038007, 13142823, 21114021, 6707220671, 20121662013]

約数ペア:

[(1, 20121662013), (3, 6707220671), (953, 21114021), (1531, 13142823), (2859, 7038007), (4593, 4380941), (4597, 4377129), (13791, 1459043)]