20182119937

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2513653}}^1$

素因数の和:2513728

約数の個数: 16

約数和(自身を含む): 24452826112

約数和(自身を除く): 4270706175

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 2513653, 17595571, 77923243, 93005161, 545462701, 651036127, 2883159991, 20182119937]

約数ペア:

[(1, 20182119937), (7, 2883159991), (31, 651036127), (37, 545462701), (217, 93005161), (259, 77923243), (1147, 17595571), (8029, 2513653)]