2078289901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71167}}^1$

素因数の和:71268

約数の個数: 16

約数和(自身を含む): 2305843200

約数和(自身を除く): 227553299

約数列:

[1, 19, 29, 53, 551, 1007, 1537, 29203, 71167, 1352173, 2063843, 3771851, 39213017, 71665169, 109383679, 2078289901]

約数ペア:

[(1, 2078289901), (19, 109383679), (29, 71665169), (53, 39213017), (551, 3771851), (1007, 2063843), (1537, 1352173), (29203, 71167)]