20448439198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1\times {\mathrm{8599}}^1$

素因数の和:14320

約数の個数: 32

約数和(自身を含む): 35232480000

約数和(自身を除く): 14784040802

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5689, 8599, 11378, 17198, 62579, 94589, 108091, 125158, 163381, 189178, 216182, 326762, 1189001, 1797191, 2378002, 3594382, 48919711, 97839422, 538116821, 929474509, 1076233642, 1858949018, 10224219599, 20448439198]

約数ペア:

[(1, 20448439198), (2, 10224219599), (11, 1858949018), (19, 1076233642), (22, 929474509), (38, 538116821), (209, 97839422), (418, 48919711), (5689, 3594382), (8599, 2378002), (11378, 1797191), (17198, 1189001), (62579, 326762), (94589, 216182), (108091, 189178), (125158, 163381)]