2642319358

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{16811}}^1$

素因数の和:17032

約数の個数: 32

約数和(自身を含む): 4615902720

約数和(自身を除く): 1973583362

約数列:

[1, 2, 7, 14, 103, 109, 206, 218, 721, 763, 1442, 1526, 11227, 16811, 22454, 33622, 78589, 117677, 157178, 235354, 1731533, 1832399, 3463066, 3664798, 12120731, 12826793, 24241462, 25653586, 188737097, 377474194, 1321159679, 2642319358]

約数ペア:

[(1, 2642319358), (2, 1321159679), (7, 377474194), (14, 188737097), (103, 25653586), (109, 24241462), (206, 12826793), (218, 12120731), (721, 3664798), (763, 3463066), (1442, 1832399), (1526, 1731533), (11227, 235354), (16811, 157178), (22454, 117677), (33622, 78589)]