19005707978

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1064507}}^1$

素因数の和:1064701

約数の個数: 16

約数和(自身を含む): 29124938880

約数和(自身を除く): 10119230902

約数列:

[1, 2, 79, 113, 158, 226, 8927, 17854, 1064507, 2129014, 84096053, 120289291, 168192106, 240578582, 9502853989, 19005707978]

約数ペア:

[(1, 19005707978), (2, 9502853989), (79, 240578582), (113, 168192106), (158, 120289291), (226, 84096053), (8927, 2129014), (17854, 1064507)]