2018677545

素因数分解:

$3^7\times 5^1\times {\mathrm{184607}}^1$

素因数の和:184633

約数の個数: 32

約数和(自身を含む): 3633085440

約数和(自身を除く): 1614407895

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 184607, 553821, 923035, 1661463, 2769105, 4984389, 8307315, 14953167, 24921945, 44859501, 74765835, 134578503, 224297505, 403735509, 672892515, 2018677545]

約数ペア:

[(1, 2018677545), (3, 672892515), (5, 403735509), (9, 224297505), (15, 134578503), (27, 74765835), (45, 44859501), (81, 24921945), (135, 14953167), (243, 8307315), (405, 4984389), (729, 2769105), (1215, 1661463), (2187, 923035), (3645, 553821), (10935, 184607)]