2023480960

素因数分解:

$2^7\times 5^1\times {\mathrm{3161689}}^1$

素因数の和:3161708

約数の個数: 32

約数和(自身を含む): 4837385700

約数和(自身を除く): 2813904740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3161689, 6323378, 12646756, 15808445, 25293512, 31616890, 50587024, 63233780, 101174048, 126467560, 202348096, 252935120, 404696192, 505870240, 1011740480, 2023480960]

約数ペア:

[(1, 2023480960), (2, 1011740480), (4, 505870240), (5, 404696192), (8, 252935120), (10, 202348096), (16, 126467560), (20, 101174048), (32, 63233780), (40, 50587024), (64, 31616890), (80, 25293512), (128, 15808445), (160, 12646756), (320, 6323378), (640, 3161689)]