2920346492

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{74873}}^1$

素因数の和:75090

約数の個数: 36

約数和(自身を含む): 5974945200

約数和(自身を除く): 3054598708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 2786, 5572, 9751, 19502, 39004, 74873, 149746, 299492, 524111, 1048222, 2096444, 3668777, 7337554, 14675108, 14899727, 29799454, 59598908, 104298089, 208596178, 417192356, 730086623, 1460173246, 2920346492]

約数ペア:

[(1, 2920346492), (2, 1460173246), (4, 730086623), (7, 417192356), (14, 208596178), (28, 104298089), (49, 59598908), (98, 29799454), (196, 14899727), (199, 14675108), (398, 7337554), (796, 3668777), (1393, 2096444), (2786, 1048222), (5572, 524111), (9751, 299492), (19502, 149746), (39004, 74873)]