2022752800

素因数分解:

$2^5\times 5^2\times {\mathrm{2528441}}^1$

素因数の和:2528461

約数の個数: 36

約数和(自身を含む): 4938047226

約数和(自身を除く): 2915294426

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2528441, 5056882, 10113764, 12642205, 20227528, 25284410, 40455056, 50568820, 63211025, 80910112, 101137640, 126422050, 202275280, 252844100, 404550560, 505688200, 1011376400, 2022752800]

約数ペア:

[(1, 2022752800), (2, 1011376400), (4, 505688200), (5, 404550560), (8, 252844100), (10, 202275280), (16, 126422050), (20, 101137640), (25, 80910112), (32, 63211025), (40, 50568820), (50, 40455056), (80, 25284410), (100, 20227528), (160, 12642205), (200, 10113764), (400, 5056882), (800, 2528441)]