2170209648

素因数分解:

$2^4\times 3^1\times {\mathrm{45212701}}^1$

素因数の和:45212712

約数の個数: 20

約数和(自身を含む): 5606375048

約数和(自身を除く): 3436165400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 45212701, 90425402, 135638103, 180850804, 271276206, 361701608, 542552412, 723403216, 1085104824, 2170209648]

約数ペア:

[(1, 2170209648), (2, 1085104824), (3, 723403216), (4, 542552412), (6, 361701608), (8, 271276206), (12, 180850804), (16, 135638103), (24, 90425402), (48, 45212701)]