2019714519

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{41453}}^1$

素因数の和:41714

約数の個数: 16

約数和(自身を含む): 2735964000

約数和(自身を除く): 716249481

約数列:

[1, 3, 109, 149, 327, 447, 16241, 41453, 48723, 124359, 4518377, 6176497, 13555131, 18529491, 673238173, 2019714519]

約数ペア:

[(1, 2019714519), (3, 673238173), (109, 18529491), (149, 13555131), (327, 6176497), (447, 4518377), (16241, 124359), (41453, 48723)]