20272260956

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1637}}^1\times {\mathrm{22273}}^1$

素因数の和:24053

約数の個数: 24

約数和(自身を含む): 35755115760

約数和(自身を除く): 15482854804

約数列:

[1, 2, 4, 139, 278, 556, 1637, 3274, 6548, 22273, 44546, 89092, 227543, 455086, 910172, 3095947, 6191894, 12383788, 36460901, 72921802, 145843604, 5068065239, 10136130478, 20272260956]

約数ペア:

[(1, 20272260956), (2, 10136130478), (4, 5068065239), (139, 145843604), (278, 72921802), (556, 36460901), (1637, 12383788), (3274, 6191894), (6548, 3095947), (22273, 910172), (44546, 455086), (89092, 227543)]