20154146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5869}}^1$

素因数の和:5989

約数の個数: 16

約数和(自身を含む): 32331960

約数和(自身を除く): 12177814

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 5869, 11738, 99773, 199546, 592769, 1185538, 10077073, 20154146]

約数ペア:

[(1, 20154146), (2, 10077073), (17, 1185538), (34, 592769), (101, 199546), (202, 99773), (1717, 11738), (3434, 5869)]