4010386480

素因数分解:

$2^4\times 5^1\times {\mathrm{50129831}}^1$

素因数の和:50129844

約数の個数: 20

約数和(自身を含む): 9324148752

約数和(自身を除く): 5313762272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 50129831, 100259662, 200519324, 250649155, 401038648, 501298310, 802077296, 1002596620, 2005193240, 4010386480]

約数ペア:

[(1, 4010386480), (2, 2005193240), (4, 1002596620), (5, 802077296), (8, 501298310), (10, 401038648), (16, 250649155), (20, 200519324), (40, 100259662), (80, 50129831)]