19371402

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{3673}}^1$

素因数の和:3974

約数の個数: 24

約数和(自身を含む): 42126084

約数和(自身を除く): 22754682

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 3673, 5274, 7346, 11019, 22038, 33057, 66114, 1076189, 2152378, 3228567, 6457134, 9685701, 19371402]

約数ペア:

[(1, 19371402), (2, 9685701), (3, 6457134), (6, 3228567), (9, 2152378), (18, 1076189), (293, 66114), (586, 33057), (879, 22038), (1758, 11019), (2637, 7346), (3673, 5274)]