19139964

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{14633}}^1$

素因数の和:14749

約数の個数: 24

約数和(自身を含む): 45072720

約数和(自身を除く): 25932756

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 14633, 29266, 43899, 58532, 87798, 175596, 1594997, 3189994, 4784991, 6379988, 9569982, 19139964]

約数ペア:

[(1, 19139964), (2, 9569982), (3, 6379988), (4, 4784991), (6, 3189994), (12, 1594997), (109, 175596), (218, 87798), (327, 58532), (436, 43899), (654, 29266), (1308, 14633)]