2887181672

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1248781}}^1$

素因数の和:1248821

約数の個数: 24

約数和(自身を含む): 5750641110

約数和(自身を除く): 2863459438

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 1248781, 2497562, 4995124, 9990248, 21229277, 42458554, 84917108, 169834216, 360897709, 721795418, 1443590836, 2887181672]

約数ペア:

[(1, 2887181672), (2, 1443590836), (4, 721795418), (8, 360897709), (17, 169834216), (34, 84917108), (68, 42458554), (136, 21229277), (289, 9990248), (578, 4995124), (1156, 2497562), (2312, 1248781)]