2681567298

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{579673}}^1$

素因数の和:579938

約数の個数: 24

約数和(自身を含む): 5832679788

約数和(自身を除く): 3151112490

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 579673, 1159346, 1739019, 3478038, 5217057, 10434114, 148975961, 297951922, 446927883, 893855766, 1340783649, 2681567298]

約数ペア:

[(1, 2681567298), (2, 1340783649), (3, 893855766), (6, 446927883), (9, 297951922), (18, 148975961), (257, 10434114), (514, 5217057), (771, 3478038), (1542, 1739019), (2313, 1159346), (4626, 579673)]