2010993340

素因数分解:

$2^2\times 5^1\times {\mathrm{6121}}^1\times {\mathrm{16427}}^1$

素因数の和:22557

約数の個数: 24

約数和(自身を含む): 4224033072

約数和(自身を除く): 2213039732

約数列:

[1, 2, 4, 5, 10, 20, 6121, 12242, 16427, 24484, 30605, 32854, 61210, 65708, 82135, 122420, 164270, 328540, 100549667, 201099334, 402198668, 502748335, 1005496670, 2010993340]

約数ペア:

[(1, 2010993340), (2, 1005496670), (4, 502748335), (5, 402198668), (10, 201099334), (20, 100549667), (6121, 328540), (12242, 164270), (16427, 122420), (24484, 82135), (30605, 65708), (32854, 61210)]