19116742

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8039}}^1$

素因数の和:8111

約数の個数: 16

約数和(自身を含む): 30391200

約数和(自身を除く): 11274458

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 8039, 16078, 233131, 329599, 466262, 659198, 9558371, 19116742]

約数ペア:

[(1, 19116742), (2, 9558371), (29, 659198), (41, 466262), (58, 329599), (82, 233131), (1189, 16078), (2378, 8039)]