509942502

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2459}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 1136313360

約数和(自身を除く): 626370858

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 281, 369, 562, 738, 843, 1686, 2459, 2529, 4918, 5058, 7377, 11521, 14754, 22131, 23042, 34563, 44262, 69126, 100819, 103689, 201638, 207378, 302457, 604914, 690979, 907371, 1381958, 1814742, 2072937, 4145874, 6218811, 12437622, 28330139, 56660278, 84990417, 169980834, 254971251, 509942502]

約数ペア:

[(1, 509942502), (2, 254971251), (3, 169980834), (6, 84990417), (9, 56660278), (18, 28330139), (41, 12437622), (82, 6218811), (123, 4145874), (246, 2072937), (281, 1814742), (369, 1381958), (562, 907371), (738, 690979), (843, 604914), (1686, 302457), (2459, 207378), (2529, 201638), (4918, 103689), (5058, 100819), (7377, 69126), (11521, 44262), (14754, 34563), (22131, 23042)]