20227320964

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{1021}}^1\times {\mathrm{25931}}^1$

素因数の和:27147

約数の個数: 24

約数和(自身を含む): 35619365376

約数和(自身を除く): 15392044412

約数列:

[1, 2, 4, 191, 382, 764, 1021, 2042, 4084, 25931, 51862, 103724, 195011, 390022, 780044, 4952821, 9905642, 19811284, 26475551, 52951102, 105902204, 5056830241, 10113660482, 20227320964]

約数ペア:

[(1, 20227320964), (2, 10113660482), (4, 5056830241), (191, 105902204), (382, 52951102), (764, 26475551), (1021, 19811284), (2042, 9905642), (4084, 4952821), (25931, 780044), (51862, 390022), (103724, 195011)]