4057374722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7541}}^1\times {\mathrm{14159}}^1$

素因数の和:21721

約数の個数: 16

約数和(自身を含む): 6407683200

約数和(自身を除く): 2350308478

約数列:

[1, 2, 19, 38, 7541, 14159, 15082, 28318, 143279, 269021, 286558, 538042, 106773019, 213546038, 2028687361, 4057374722]

約数ペア:

[(1, 4057374722), (2, 2028687361), (19, 213546038), (38, 106773019), (7541, 538042), (14159, 286558), (15082, 269021), (28318, 143279)]