20201996310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3361}}^1\times {\mathrm{200357}}^1$

素因数の和:203728

約数の個数: 32

約数和(自身を含む): 48499458912

約数和(自身を除く): 28297462602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3361, 6722, 10083, 16805, 20166, 33610, 50415, 100830, 200357, 400714, 601071, 1001785, 1202142, 2003570, 3005355, 6010710, 673399877, 1346799754, 2020199631, 3366999385, 4040399262, 6733998770, 10100998155, 20201996310]

約数ペア:

[(1, 20201996310), (2, 10100998155), (3, 6733998770), (5, 4040399262), (6, 3366999385), (10, 2020199631), (15, 1346799754), (30, 673399877), (3361, 6010710), (6722, 3005355), (10083, 2003570), (16805, 1202142), (20166, 1001785), (33610, 601071), (50415, 400714), (100830, 200357)]