202012588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{22637}}^1$

素因数の和:22761

約数の個数: 24

約数和(自身を含む): 372712032

約数和(自身を除く): 170699444

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 22637, 45274, 90548, 520651, 1041302, 2082604, 2195789, 4391578, 8783156, 50503147, 101006294, 202012588]

約数ペア:

[(1, 202012588), (2, 101006294), (4, 50503147), (23, 8783156), (46, 4391578), (92, 2195789), (97, 2082604), (194, 1041302), (388, 520651), (2231, 90548), (4462, 45274), (8924, 22637)]