20056552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 41313600

約数和(自身を除く): 21257048

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 5737, 11474, 22948, 45896, 109003, 131951, 218006, 263902, 436012, 527804, 872024, 1055608, 2507069, 5014138, 10028276, 20056552]

約数ペア:

[(1, 20056552), (2, 10028276), (4, 5014138), (8, 2507069), (19, 1055608), (23, 872024), (38, 527804), (46, 436012), (76, 263902), (92, 218006), (152, 131951), (184, 109003), (437, 45896), (874, 22948), (1748, 11474), (3496, 5737)]