19290196

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 34574400

約数和(自身を除く): 15284204

約数列:

[1, 2, 4, 83, 97, 166, 194, 332, 388, 599, 1198, 2396, 8051, 16102, 32204, 49717, 58103, 99434, 116206, 198868, 232412, 4822549, 9645098, 19290196]

約数ペア:

[(1, 19290196), (2, 9645098), (4, 4822549), (83, 232412), (97, 198868), (166, 116206), (194, 99434), (332, 58103), (388, 49717), (599, 32204), (1198, 16102), (2396, 8051)]