2038422087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1823}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 3346237440

約数和(自身を除く): 1307815353

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 503, 741, 1509, 1823, 2223, 4527, 5469, 6539, 9557, 16407, 19617, 23699, 28671, 34637, 58851, 71097, 86013, 103911, 124241, 213291, 311733, 372723, 450281, 916969, 1118169, 1350843, 2750907, 4052529, 8252721, 11920597, 17422411, 35761791, 52267233, 107285373, 156801699, 226491343, 679474029, 2038422087]

約数ペア:

[(1, 2038422087), (3, 679474029), (9, 226491343), (13, 156801699), (19, 107285373), (39, 52267233), (57, 35761791), (117, 17422411), (171, 11920597), (247, 8252721), (503, 4052529), (741, 2750907), (1509, 1350843), (1823, 1118169), (2223, 916969), (4527, 450281), (5469, 372723), (6539, 311733), (9557, 213291), (16407, 124241), (19617, 103911), (23699, 86013), (28671, 71097), (34637, 58851)]