20136098398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1\times {\mathrm{3917}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 32762441376

約数和(自身を除く): 12626342978

約数列:

[1, 2, 13, 26, 163, 326, 1213, 2119, 2426, 3917, 4238, 7834, 15769, 31538, 50921, 101842, 197719, 395438, 638471, 1276942, 2570347, 4751321, 5140694, 8300123, 9502642, 16600246, 61767173, 123534346, 774465323, 1548930646, 10068049199, 20136098398]

約数ペア:

[(1, 20136098398), (2, 10068049199), (13, 1548930646), (26, 774465323), (163, 123534346), (326, 61767173), (1213, 16600246), (2119, 9502642), (2426, 8300123), (3917, 5140694), (4238, 4751321), (7834, 2570347), (15769, 1276942), (31538, 638471), (50921, 395438), (101842, 197719)]