23877220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51907}}^1$

素因数の和:51939

約数の個数: 24

約数和(自身を含む): 52323264

約数和(自身を除く): 28446044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 51907, 103814, 207628, 259535, 519070, 1038140, 1193861, 2387722, 4775444, 5969305, 11938610, 23877220]

約数ペア:

[(1, 23877220), (2, 11938610), (4, 5969305), (5, 4775444), (10, 2387722), (20, 1193861), (23, 1038140), (46, 519070), (92, 259535), (115, 207628), (230, 103814), (460, 51907)]