2542395346

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{194581}}^1$

素因数の和:194769

約数の個数: 16

約数和(自身を含む): 3922773120

約数和(自身を除く): 1380377774

約数列:

[1, 2, 47, 94, 139, 278, 6533, 13066, 194581, 389162, 9145307, 18290614, 27046759, 54093518, 1271197673, 2542395346]

約数ペア:

[(1, 2542395346), (2, 1271197673), (47, 54093518), (94, 27046759), (139, 18290614), (278, 9145307), (6533, 389162), (13066, 194581)]