2134503947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^3\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 2289763200

約数和(自身を除く): 155259253

約数列:

[1, 19, 59, 547, 1121, 3481, 10393, 32273, 66139, 205379, 613187, 1904107, 3902201, 36178033, 112342313, 2134503947]

約数ペア:

[(1, 2134503947), (19, 112342313), (59, 36178033), (547, 3902201), (1121, 1904107), (3481, 613187), (10393, 205379), (32273, 66139)]