942051259790

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{209810971}}^1$

素因数の和:209811427

約数の個数: 16

約数和(自身を含む): 1699468873200

約数和(自身を除く): 757417613410

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 209810971, 419621942, 1049054855, 2098109710, 94205125979, 188410251958, 471025629895, 942051259790]

約数ペア:

[(1, 942051259790), (2, 471025629895), (5, 188410251958), (10, 94205125979), (449, 2098109710), (898, 1049054855), (2245, 419621942), (4490, 209810971)]