2048360830

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1\times {\mathrm{1021}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 3707161920

約数和(自身を除く): 1658801090

約数列:

[1, 2, 5, 10, 439, 457, 878, 914, 1021, 2042, 2195, 2285, 4390, 4570, 5105, 10210, 200623, 401246, 448219, 466597, 896438, 933194, 1003115, 2006230, 2241095, 2332985, 4482190, 4665970, 204836083, 409672166, 1024180415, 2048360830]

約数ペア:

[(1, 2048360830), (2, 1024180415), (5, 409672166), (10, 204836083), (439, 4665970), (457, 4482190), (878, 2332985), (914, 2241095), (1021, 2006230), (2042, 1003115), (2195, 933194), (2285, 896438), (4390, 466597), (4570, 448219), (5105, 401246), (10210, 200623)]