2545789162

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{187273}}^1$

素因数の和:188253

約数の個数: 16

約数和(自身を含む): 4368727872

約数和(自身を除く): 1822938710

約数列:

[1, 2, 7, 14, 971, 1942, 6797, 13594, 187273, 374546, 1310911, 2621822, 181842083, 363684166, 1272894581, 2545789162]

約数ペア:

[(1, 2545789162), (2, 1272894581), (7, 363684166), (14, 181842083), (971, 2621822), (1942, 1310911), (6797, 374546), (13594, 187273)]