2033722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 3247200

約数和(自身を除く): 1213478

約数列:

[1, 2, 19, 38, 109, 218, 491, 982, 2071, 4142, 9329, 18658, 53519, 107038, 1016861, 2033722]

約数ペア:

[(1, 2033722), (2, 1016861), (19, 107038), (38, 53519), (109, 18658), (218, 9329), (491, 4142), (982, 2071)]