20104290812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{773599}}^1$

素因数の和:773765

約数の個数: 24

約数和(自身を含む): 36065232000

約数和(自身を除く): 15960941188

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 356, 6497, 12994, 25988, 773599, 1547198, 3094396, 56472727, 68850311, 112945454, 137700622, 225890908, 275401244, 5026072703, 10052145406, 20104290812]

約数ペア:

[(1, 20104290812), (2, 10052145406), (4, 5026072703), (73, 275401244), (89, 225890908), (146, 137700622), (178, 112945454), (292, 68850311), (356, 56472727), (6497, 3094396), (12994, 1547198), (25988, 773599)]